Media type: E-Article Title: PAIN2020 geht in die Gruppenphase Contributor: Preißler, Anke; Gärtner, Anne; Schouten, Leonie; Geber, Christian; Lindena, Gabriele; Marschall, Ursula; Isenberg, Thomas; Waidner, Anja; Rottke, Felix; Kaiser, Ulrike; Petzke, Frank imprint: Springer Science and Business Media LLC, 2022 Published in: Orthopädie & Rheuma Language: German DOI: 10.1007/s15002-022-3593-3 ISSN: 1435-0017; 2196-5684 Keywords: General Medicine Origination: Footnote: