[1] Mannheim Institute for Public Health,Institute of Medical Epidemiology, Biostatistics and Informatics
[2] Social and Preventive Medicine,Department Health Sciences
[3] Heidelberg University,Department of Epidemiology, Social Medicine and Health System Research
[4] Leibniz-Institute for Prevention Research and Epidemiology –BIPS,Institute of Health Services Research and Health Economics, Centre for Health and Society
[5] Faculty of Medicine,undefined
[6] Martin-Luther-University Halle,undefined
[7] Faculty Life Sciences,undefined
[8] Hamburg University of Applied Sciences,undefined
[9] Hannover Medical School,undefined
[10] Faculty of Medicine Carl Gustav Carus,undefined
[11] Institute and Policlinic for Occupational and Social Medicine,undefined
[12] Faculty of Health Sciences,undefined
[13] Bielefeld University,undefined
[14] Universitätsstr. 25,undefined
[15] Faculty of Medicine,undefined
[16] Heinrich Heine University,undefined