Bozorgmehr Kayvan, Wenner Judith, Razum Oliver
Department of General Practice and Health Services Research, University Hospital Heidelberg, Heidelberg, Germany.
Department of Epidemiology and International Public Health, School of Public Health, Bielefeld University, Bielefeld, Germany.
Eur J Public Health. 2017 Aug 1;27(4):592-593. doi: 10.1093/eurpub/ckx086.