title: [An era ends: expressing thanks to Bernd Rolle].
mesh_terms: D035081:Editorial Policies; D004502:Education, Medical, Continuing / Q000266:history*; D019317:Evidence-Based Medicine / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D010506:Periodicals as Topic / Q000266:history*