Published on in Vol 6 , No 2 (2017) :Jul-Dec

1 Center for Health Economic Research Hannover , University Hannover , Hannover , DE
2 Center for Quality and Management in Health Care , Medical Association of Lower Saxony , Hannover , DE
Published on in Vol 6 , No 2 (2017) :Jul-Dec
1 Center for Health Economic Research Hannover , University Hannover , Hannover , DE
2 Center for Quality and Management in Health Care , Medical Association of Lower Saxony , Hannover , DE