RT Article T1 Impact of physicians’ participation in non-interventional post-marketing studies on their prescription habits: a retrospective 2-armed cohort study in Germany A1 Koch, Cora 1989- A2 Schleeff, Jörn A2 Techen, Franka A2 Wollschläger, Daniel 1976- A2 Schott, Gisela A2 Kölbel, Ralf 1968- A2 Lieb, Klaus 1965- LA English PP Lawrence, KS PB Public Library of Science (PLoS) YR 2020 UL https://krimdok.uni-tuebingen.de/Record/1729506267 CN 610 DO 10.1371/journal.pmed.1003151