Published on in Vol 19 , No 1 (2017) :January

1 Center for Health Economics Research Hannover (CHERH) , Leibniz University Hannover , Hannover , DE
2 Medical Informatics Group (MIG) , University Hospital Frankfurt , Frankfurt am Main , DE
Published on in Vol 19 , No 1 (2017) :January
1 Center for Health Economics Research Hannover (CHERH) , Leibniz University Hannover , Hannover , DE
2 Medical Informatics Group (MIG) , University Hospital Frankfurt , Frankfurt am Main , DE