title: In memory of Prof. Dr. med. Fritz Sebening.
authors.affiliation: German Heart Center, Munich, Germany.
authors.forename: Hans
authors.initials: H
authors.lastname: Meisner
authors.affiliation: Berg, Germany siegfried.hagl@hagl-online.com.
authors.forename: Siegfried
authors.initials: S
authors.lastname: Hagl
mesh_terms: D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D013903:Thoracic Surgery / Q000266:history*