oru.sePublications
Change search
Link to record
Permanent link

Direct link
BETA
Cao, Yang, Associate ProfessorORCID iD iconorcid.org/0000-0002-3552-9153
Publications (10 of 75) Show all publications
Cao, Y., Fang, X., Ottosson, J., Näslund, E. & Stenberg, E. (2019). A Comparative Study of Machine Learning Algorithms in Predicting Severe Complications after Bariatric Surgery. Journal of Clinical Medicine, 8(5), Article ID 668.
Open this publication in new window or tab >>A Comparative Study of Machine Learning Algorithms in Predicting Severe Complications after Bariatric Surgery
Show others...
2019 (English)In: Journal of Clinical Medicine, ISSN 2077-0383, Vol. 8, no 5, article id 668Article in journal (Refereed) Published
Abstract [en]

Background: Severe obesity is a global public health threat of growing proportions. Accurate models to predict severe postoperative complications could be of value in the preoperative assessment of potential candidates for bariatric surgery. So far, traditional statistical methods have failed to produce high accuracy. We aimed to find a useful machine learning (ML) algorithm to predict the risk for severe complication after bariatric surgery.

Methods: We trained and compared 29 supervised ML algorithms using information from 37,811 patients that operated with a bariatric surgical procedure between 2010 and 2014 in Sweden. The algorithms were then tested on 6250 patients operated in 2015. We performed the synthetic minority oversampling technique tackling the issue that only 3% of patients experienced severe complications.

Results: Most of the ML algorithms showed high accuracy (>90%) and specificity (>90%) in both the training and test data. However, none of the algorithms achieved an acceptable sensitivity in the test data. We also tried to tune the hyperparameters of the algorithms to maximize sensitivity, but did not yet identify one with a high enough sensitivity that can be used in clinical praxis in bariatric surgery. However, a minor, but perceptible, improvement in deep neural network (NN) ML was found.

Conclusion: In predicting the severe postoperative complication among the bariatric surgery patients, ensemble algorithms outperform base algorithms. When compared to other ML algorithms, deep NN has the potential to improve the accuracy and it deserves further investigation. The oversampling technique should be considered in the context of imbalanced data where the number of the interested outcome is relatively small.

Place, publisher, year, edition, pages
MDPI, 2019
Keywords
machine learning, bariatric surgery, severe complication, prediction, comparative study
National Category
Surgery General Practice
Identifiers
urn:nbn:se:oru:diva-75270 (URN)10.3390/jcm8050668 (DOI)000470992500103 ()31083643 (PubMedID)
Funder
Stockholm County CouncilNovo Nordisk
Note

Funding Agencies:

Örebro Region County Council  

Örebro University 

SRP Diabetes

Available from: 2019-07-24 Created: 2019-07-24 Last updated: 2019-07-24Bibliographically approved
Xu, F., Huang, K., Wang, Y., Xu, Y., Ma, L. & Cao, Y. (2019). A Questionnaire Study on the Attitude towards Death of the Nursing Interns in Eight Teaching Hospitals in Jiangsu, China. BioMed Research International, 2019, Article ID 3107692.
Open this publication in new window or tab >>A Questionnaire Study on the Attitude towards Death of the Nursing Interns in Eight Teaching Hospitals in Jiangsu, China
Show others...
2019 (English)In: BioMed Research International, ISSN 2314-6133, E-ISSN 2314-6141, Vol. 2019, article id 3107692Article in journal (Refereed) Published
Abstract [en]

Introduction: Nurses play an important role in caring for dying patients. However, little is known about the attitude towards death of the registered nurses in China.

Materials and Methods: A knowledge, attitude, and the practice (KAP) survey using standardized questionnaires was conducted at eight teaching hospitals in Jiangsu Province, China. In total, 366 nursing interns were recruited and 357 turned in valid response. Data about the interns' demographic characteristics and their attitudes to death in five domains, including fear of death, death avoidance, natural acceptance, approach acceptance, and escape acceptance, were collected.

Results: Compared to the norms, the nursing interns had statistically significantly higher scores in the domains death avoidance, approach acceptance, and fear of death (14.9 vs. 11.1, 26.2 vs. 24.2, and 20.3 vs. 19.0, respectively); however, statistically significantly lower scores were in the domains natural acceptance and escape acceptance (18.4 vs. 22.0, and 13.6 vs. 15.1, respectively). Religious belief, experience of a deceased relative in family, death education, and family atmosphere of discussing death are positively associated with one or more domains of attitude towards death.

Conclusion: The positive attitude towards death and death education before clinical practice are helpful for nursing interns when they care for dying patients. In general, the scores of attitude towards death are at a moderate level in the surveyed Chinese nursing interns. The death education for nursing students needs to be reinforced in China.

Place, publisher, year, edition, pages
Hindawi Publishing Corporation, 2019
National Category
Nursing Public Health, Global Health, Social Medicine and Epidemiology Medical Ethics
Identifiers
urn:nbn:se:oru:diva-77821 (URN)10.1155/2019/3107692 (DOI)000492936800001 ()31637256 (PubMedID)2-s2.0-85072984891 (Scopus ID)
Note

Funding Agency:

Education Research Grant of Nanjing Medical University, China  YB2017114

Available from: 2019-11-12 Created: 2019-11-12 Last updated: 2019-11-12Bibliographically approved
Leepe, K. A., Li, M., Fang, X., Hiyoshi, A. & Cao, Y. (2019). Acute effect of daily fine particulate matter pollution on cerebrovascular mortality in Shanghai, China: a population-based time series study. Environmental science and pollution research international, 26(25), 25491-25499
Open this publication in new window or tab >>Acute effect of daily fine particulate matter pollution on cerebrovascular mortality in Shanghai, China: a population-based time series study
Show others...
2019 (English)In: Environmental science and pollution research international, ISSN 0944-1344, E-ISSN 1614-7499, Vol. 26, no 25, p. 25491-25499Article in journal (Refereed) Published
Abstract [en]

Numerous studies have investigated the impacts of ambient fine particulate matter (PM2.5) on human health. In this study, we examined the association of daily PM2.5 concentrations with the number of deaths for the cerebrovascular disease on the same day, using the generalized additive model (GAM) controlling for temporal trend and meteorological variables. We used the data between 2012 and 2014 from Shanghai, China, where the adverse health effects of PM2.5 have been of particular concern. Three different approaches (principal component analysis, shrinkage smoothers, and the least absolute shrinkage and selection operator regularization) were used in GAM to handle multicollinear meteorological variables. Our results indicate that the average daily concentration of PM2.5 in Shanghai was high, 55 μg/m3, with an average daily death for cerebrovascular disease (CVD) of 62. There was 1.7% raised cerebrovascular disease deaths per 10 μg/m3 increase in PM2.5 concentration in the unadjusted model. However, PM2.5 concentration was no longer associated with CVD deaths after controlling for meteorological variables. The results were consistent in the three modelling techniques that we used. As a large number of people are exposed to air pollution, further investigation with longer time period including individual-level information is needed to examine the association.

Place, publisher, year, edition, pages
Springer, 2019
Keywords
Cerebrovascular mortality, Fine particulate matter, Generalized additive model, Least absolute shrinkage and selection operator, Multicollinearity, Principal component analysis, Shrinkage smoother
National Category
Occupational Health and Environmental Health
Identifiers
urn:nbn:se:oru:diva-75607 (URN)10.1007/s11356-019-05689-8 (DOI)000483698500009 ()31264151 (PubMedID)2-s2.0-85068737714 (Scopus ID)
Note

Funding Agencies:

Karolinska Institutet, Sweden  C62400032 

Junior Faculty Grant of the Institute of Environmental Medicine, Karolinska Institutet  C62412022 

Joint China-Sweden Mobility Grant of the Swedish Foundation for International Cooperation Research and Education  CH2015-6145 

Available from: 2019-08-20 Created: 2019-08-20 Last updated: 2019-11-15Bibliographically approved
Skogsdal, Y. R., Fadl, H., Cao, Y., Karlsson, J. & Tydén, T. (2019). An intervention in contraceptive counseling increased the knowledge about fertility and awareness of preconception health-a randomized controlled trial. Upsala Journal of Medical Sciences, 124(3), 203-212
Open this publication in new window or tab >>An intervention in contraceptive counseling increased the knowledge about fertility and awareness of preconception health-a randomized controlled trial
Show others...
2019 (English)In: Upsala Journal of Medical Sciences, ISSN 0300-9734, E-ISSN 2000-1967, Vol. 124, no 3, p. 203-212Article in journal (Refereed) Published
Abstract [en]

Background: Reproductive life plan counseling (RLPC) is a tool to encourage women and men to reflect upon their reproduction, to avoid unintended pregnancies and negative health behavior that can threaten reproduction. The aim was to evaluate the effect of RLPC among women attending contraceptive counseling. Outcomes were knowledge about fertility and awareness of preconception health, use of contraception, and women's experience of RLPC.

Material and methods: Swedish-speaking women, aged 20-40 years, were randomized to intervention group (IG) or control group (CG). Participants (n = 1,946) answered a questionnaire before and two months after (n = 1,198, 62%) the consultation. All women received standard contraceptive counseling, and the IG also received the RLPC, i.e. questions on reproductive intentions, information about fertility, and preconception health.

Results: Women in the IG increased their knowledge about fertility: age and fertility, chances of getting pregnant, fecundity of an ovum, and chances of having a child with help of IVF. They also increased their awareness of factors affecting preconception health, such as to stop using tobacco, to refrain from alcohol, to be of normal weight, and to start with folic acid before a pregnancy. The most commonly used contraceptive method was combined oral contraceptives, followed by long-acting reversible contraception. Three out of four women (76%) in the IG stated that the RLPC should be part of the routine in contraceptive counseling.

Conclusions: Knowledge about fertility and awareness of preconception health increased after the intervention. The RLPC can be recommended as a tool in contraceptive counseling.

Place, publisher, year, edition, pages
Taylor & Francis, 2019
Keywords
Contraceptive counseling, fertility, lifestyle factors, preconception care, preconception health, pregnancy, reproductive life plan
National Category
Obstetrics, Gynecology and Reproductive Medicine
Identifiers
urn:nbn:se:oru:diva-76430 (URN)10.1080/03009734.2019.1653407 (DOI)000485618600001 ()31495254 (PubMedID)
Note

Funding Agencies:

Research, Development and Education (ALF) from Uppsala County Council  AS 2014-0831

Region Örebro County  OLL-640211 OLL-734371

Bayer AB 

Available from: 2019-09-16 Created: 2019-09-16 Last updated: 2019-11-15Bibliographically approved
Guo, J., Wu, C., Zhang, J., Jiang, S., Lv, S., Lu, D., . . . Zhou, Z. (2019). Anthropometric measures at age 3 years in associations with prenatal and postnatal exposures to chlorophenols. Chemosphere, 228, 204-211
Open this publication in new window or tab >>Anthropometric measures at age 3 years in associations with prenatal and postnatal exposures to chlorophenols
Show others...
2019 (English)In: Chemosphere, ISSN 0045-6535, E-ISSN 1879-1298, Vol. 228, p. 204-211Article in journal (Refereed) Published
Abstract [en]

Background: Chlorophenols (CPs), suspected as endocrine disrupting chemicals, exposure during early life may contribute to body size. However, limited human data with inconsistent findings have examined the developmental effects of CPs exposure.

Objective: To explore associations between prenatal and postnatal CPs exposure and anthropometric parameters in children aged 3 years.

Methods: A subset of 377 mother-child pairs with urinary five CP concentrations were enrolled from a prospective birth cohort. Generalized linear models were conducted to evaluate associations of CPs exposure with children's anthropometric measures.

Results: Maternal urinary 2,4,6-trichlorophenol (2,4,6-TCP) concentrations were significantly negatively associated with weight z scores [regression coefficient (beta)=-0.51, 95% confidence interval (Cl): -0.96, -0.05; p = 0.01], weight for height z scores (beta = -0.54, 95% Cl:-1.02, -0.06; p= 0.01) and body mass index (BMI) z scores (beta = -0.53, 95% CI;-1.03, 0.03; p = 0.01) of children aged 3 years, after adjustment for potential confounders and postnatal CPs exposure. In the sex-stratified analyses, these inverse associations remained among boys, while in girls, positive associations of prenatal 2,4,6-TCP exposure with weight for height z scores and BMI z scores were observed. Postnatal exposure to 2,5-diclorophenol (2,5-DCP) was positively associated with weight z scores (beta = 0.26, 95% CI: 0.02, 0.50; p = 0.04), after controlling for possible confounders and maternal CPs exposure during pregnancy. Considering potential sex-specific effects, these associations were only observed in girls.

Conclusions: Our findings indicate that prenatal 2,4,6-TCP exposure and postnatal 2,5-DCP exposure may have adverse and sex-specific effects on children's physical development.

Place, publisher, year, edition, pages
Elsevier, 2019
Keywords
Chlorophenols, Prenatal exposure, Childhood exposure, Anthropometric measures, Prospective birth cohort
National Category
Environmental Sciences
Identifiers
urn:nbn:se:oru:diva-75201 (URN)10.1016/j.chemosphere.2019.04.127 (DOI)000471084700023 ()31029966 (PubMedID)2-s2.0-85064663097 (Scopus ID)
Note

Funding Agencies:

National Natural Science Foundation of China  NSFC-STINT 81611130087 

Natural Science Foundation of Shanghai, China  18ZR1404200 

Shanghai Municipal Health Commission  201640037 

Shanghai "3-Year Action" Project  GWIV-27.3 

Available from: 2019-07-26 Created: 2019-07-26 Last updated: 2019-07-26Bibliographically approved
Guo, J., Zhang, J., Wu, C., Lv, S., Lu, D., Qi, X., . . . Zhou, Z. (2019). Associations of prenatal and childhood chlorpyrifos exposure with Neurodevelopment of 3-year-old children. Environmental Pollution, 251, 538-546
Open this publication in new window or tab >>Associations of prenatal and childhood chlorpyrifos exposure with Neurodevelopment of 3-year-old children
Show others...
2019 (English)In: Environmental Pollution, ISSN 0269-7491, E-ISSN 1873-6424, Vol. 251, p. 538-546Article in journal (Refereed) Published
Abstract [en]

Chlorpyrifos (CPF), an organophosphate insecticide, has been linked to adverse neurodevelopmental effects in animal studies. However, little is known about long-term neurotoxicity of early-life CPF exposure in humans. We aimed to evaluate the associations of both prenatal and early childhood CPF exposure with neurodevelopment of children. In this observational study based on Sheyang Mini Birth Cohort, pregnant women were recruited from an agricultural region between June 2009 and January 2010, and their children were followed up from birth to age three. Urinary 3,5,6-Trichloro-2-pyridinol (TCPy), a specific metabolite of CPF, was quantified using large-volume-injection gas chromatography tandem mass spectrometry. Developmental quotients (DQs) of children in motor, adaptive, language, and social areas were assessed by trained pediatricians. Data from 377 mother-child pairs were used in the current study. Associations between CPF exposure and neurodevelopmental indicators were estimated using generalized linear models with adjustment for potential confounders. The median concentrations of TCPy in maternal and children's urine were 5.39 mu g/L and 5.34 mu g/L, respectively. No statistically significant association was found between maternal urinary TCPy concentrations and children neurodevelopment. While for postnatal exposure, we found lower motor area DQ score 0.61 [95% confidence interval (CI): -1.13, -0.09; p = 0.02] and social area DQ score 0.55 (95% CI: -1.07, -0.03; p = 0.04) per one-unit increase in the In-transformed childhood urinary TCPy concentrations. Further stratification by sex indicated that the inverse associations were only observed in boys, but not in girls. Our findings suggest that adverse neurodevelopmental effects were associated with early childhood CPF exposure, but not prenatal exposure. Additional longitudinal studies are needed to replicate these results and to further understand the toxicological mechanisms of CPF.

Place, publisher, year, edition, pages
Elsevier, 2019
Keywords
Chlorpyrifos, 3, 5, 6-Trichloro-2-pyridinol, Prenatal exposure, Childhood exposure, Neurodevelopment
National Category
Environmental Sciences
Identifiers
urn:nbn:se:oru:diva-75364 (URN)10.1016/j.envpol.2019.05.040 (DOI)000474329700059 ()31108286 (PubMedID)2-s2.0-85066093562 (Scopus ID)
Note

Funding Agencies:

National Natural Science Foundation of China  NSFC-STINT 81611130087 

Shanghai "3-Year Action" Project  GWIV-27.3 

Available from: 2019-07-29 Created: 2019-07-29 Last updated: 2019-07-29Bibliographically approved
Han, H., Qin, Y., Yu, Y., Wei, X., Guo, H., Ruan, Y., . . . He, J. (2019). Atrial fibrillation in hospitalized patients with end-stage liver disease: temporal trends in prevalence and outcomes. Liver international (Print)
Open this publication in new window or tab >>Atrial fibrillation in hospitalized patients with end-stage liver disease: temporal trends in prevalence and outcomes
Show others...
2019 (English)In: Liver international (Print), ISSN 1478-3223, E-ISSN 1478-3231Article in journal (Refereed) Epub ahead of print
Abstract [en]

BACKGROUND & AIMS: End-stage liver disease (ESLD) happens due to the development and progression of chronic liver disease. This study aims to investigate the temporal trend, patient characteristics, and outcomes of atrial fibrillation (AF) in hospitalized ESLD patients across the United States.

METHODS: Nationwide Inpatient Sample from 2003 to 2014 was utilized to retrospectively study the weighted prevalence of AF in hospitalized ESLD patients. Multivariable regression models were used to assess the association between AF with clinical factors, in-hospital mortality, length of stay (LOS), and cost.

RESULTS: 639,345 hospitalizations associated with ESLD were identified, of which 47,710 (7.48%) were diagnosed with AF. The prevalence of AF increased from 5.73% in 2003 to 9.75% in 2014 in ESLD and varied by age, race, income, insurance type, and hospital characteristics. Factors associated with AF included advancing age, male, white race, high income, and urban teaching hospital. AF presence was associated with significant higher in-hospital mortality (odds ratio, 1.40; 95% confidence interval, 1.35-1.45), 21% longer LOS and 22% higher cost. In addition, a significant decreasing trend in in-hospital mortality was observed (from 16.70% to 10.63% in patients with AF and from 10.74% to 7.50% in patients without AF).

CONCLUSIONS: The prevalence of AF in hospitalized ESLD patients has continued to increase from 2003 through 2014. AF is associated with poor prognosis and higher health resource utilization. Innovative anticoagulation strategies through improved collaboration between cardiologists and hepatologists are required for better management of hospitalized ESLD patients comorbid with AF.

Place, publisher, year, edition, pages
Wiley-Blackwell Publishing Inc., 2019
Keywords
Atrial fibrillation, end-stage liver disease, prevalence, trends
National Category
Gastroenterology and Hepatology
Identifiers
urn:nbn:se:oru:diva-77876 (URN)10.1111/liv.14291 (DOI)31705572 (PubMedID)
Available from: 2019-11-14 Created: 2019-11-14 Last updated: 2019-11-14Bibliographically approved
Maghami, S., Cao, Y., Ahlstrand, R., Detlofsson, E., Matthiessen, P., Sarani, B. & Mohseni, S. (2019). Beta-blocker Therapy is Associated with Decreased 1-year Mortality After Emergency Laparotomy in Geriatric Patients. Scandinavian Journal of Surgery, Article ID 1457496919877582.
Open this publication in new window or tab >>Beta-blocker Therapy is Associated with Decreased 1-year Mortality After Emergency Laparotomy in Geriatric Patients
Show others...
2019 (English)In: Scandinavian Journal of Surgery, ISSN 1457-4969, E-ISSN 1799-7267, article id 1457496919877582Article in journal (Refereed) Epub ahead of print
Abstract [en]

BACKGROUND AND AIMS: Emergency laparotomy is associated with a great risk of mortality in the elderly. The hyperadrenergic state induced by surgical trauma may play an important role in the pathophysiology of this increased risk. Studies have shown that beta-blocker exposure may be associated with decreased morbidity and mortality in the perioperative period. We aimed to study the effect of beta-blocker on mortality in geriatric patients undergoing emergency laparotomy.

MATERIAL AND METHODS: ). The Poisson regression analysis was used to evaluate the association.

RESULTS:  = 0.004). No significant differences in the incidence of post-operative complications between the two groups could be measured.

CONCLUSION: Beta-blocker therapy may be associated with reduced 1-year mortality following emergency laparotomy in geriatric patients.

Place, publisher, year, edition, pages
Sage Publications, 2019
Keywords
Beta-blockers, emergency laparotomy, geriatrics, mortality
National Category
Cardiac and Cardiovascular Systems
Identifiers
urn:nbn:se:oru:diva-76831 (URN)10.1177/1457496919877582 (DOI)31544597 (PubMedID)
Available from: 2019-09-30 Created: 2019-09-30 Last updated: 2019-09-30Bibliographically approved
Han, H., Ye, C., Tang, Z., Qin, Y., Ruan, Y., Cao, Y. & He, J. (2019). Clinical characteristics and outcomes of robot-assisted laparoscopic radical prostatectomy in HIV-positive patients: a nationwide population-based analysis. International Urology and Nephrology
Open this publication in new window or tab >>Clinical characteristics and outcomes of robot-assisted laparoscopic radical prostatectomy in HIV-positive patients: a nationwide population-based analysis
Show others...
2019 (English)In: International Urology and Nephrology, ISSN 0301-1623, E-ISSN 1573-2584Article in journal (Refereed) Published
Abstract [en]

Purpose: To compare differences in clinical characteristics and outcomes between patients with and without human immunodeficiency virus (HIV) infection in light of robot-assisted laparoscopic radical prostatectomy (RALRP) as the most common surgical technique for prostate cancer. Previous data on perioperative complication rates of RALRP in HIV(+) patients are limited by small sample size.

Methods: The National Inpatient Sample database from 2008 to 2014 was used to query prostate cancer patients who underwent RALRP. HIV(+) patients were identified through ICD9 codes 042, 043, 044, V08 and 079.53. Intraoperative and postoperative complications, rate of blood transfusion, in-hospital mortality, prolonged length of stay and total cost were compared by univariate, multivariate regression and 1:4 propensity score matched analyses.

Results: Overall, 270,319 weighted patients undergoing RALRP were identified, among whom 546 (0.20%) patients were diagnosed with HIV. Patients with HIV were younger, less likely to be white and had more comorbidities. Multivariable regression analysis revealed that HIV(+) patients had significantly increased genitourinary complications (odds ratio [OR]: 3.31; 95% confidence interval [CI]: 1.03-10.68) and miscellaneous surgical events (OR 3.19; 95% CI 1.26-8.08). There were no differences in potentially life-threatening cardiac, respiratory and vascular events between patients with and without HIV after RALRP. Propensity score matched analysis yielded similar results.

Conclusions: Our findings suggest that patients who underwent RALRP with HIV did not experience higher risk of potentially life-threatening postoperative complications. RALRP could be safely considered as a surgical treatment for HIV(+) patients with prostate cancer.

Place, publisher, year, edition, pages
Springer, 2019
Keywords
Robotic surgery, Radical prostatectomy, HIV, Complications, Propensity score
National Category
Urology and Nephrology
Identifiers
urn:nbn:se:oru:diva-77900 (URN)10.1007/s11255-019-02321-z (DOI)000493669000002 ()31679137 (PubMedID)
Note

Funding Agencies:

National key research and development program of China  2017YFC0908005

Fourth Round of Shanghai Three-year Action Plan on Public Health Discipline and Talent Program: Evidence-based Public Health and Health Economics  15GWZK0901

Available from: 2019-11-15 Created: 2019-11-15 Last updated: 2019-11-15Bibliographically approved
Pettersson-Pablo, P., Nilsson, T. K., Cao, Y., Breimer, L. & Hurtig-Wennlöf, A. (2019). Cluster Analysis And Risk Score Calculation Of Surrogate Markers Of Vascular Health, And Their Association With Cardiometabolic Risk Factors In A Healthy Young Adults. Paper presented at 87th Congress of the European-Atherosclerosis-Society (EAS), Maastricht, Netherlands, May 26-29, 2019. Atherosclerosis, 287, E191-E191
Open this publication in new window or tab >>Cluster Analysis And Risk Score Calculation Of Surrogate Markers Of Vascular Health, And Their Association With Cardiometabolic Risk Factors In A Healthy Young Adults
Show others...
2019 (English)In: Atherosclerosis, ISSN 0021-9150, E-ISSN 1879-1484, Vol. 287, p. E191-E191Article in journal, Meeting abstract (Other academic) Published
Place, publisher, year, edition, pages
Elsevier, 2019
National Category
Cardiac and Cardiovascular Systems
Identifiers
urn:nbn:se:oru:diva-76189 (URN)10.1016/j.atherosclerosis.2019.06.578 (DOI)000482110800576 ()
Conference
87th Congress of the European-Atherosclerosis-Society (EAS), Maastricht, Netherlands, May 26-29, 2019
Available from: 2019-09-10 Created: 2019-09-10 Last updated: 2019-09-10Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0002-3552-9153

Search in DiVA

Show all publications