title: [In memory of Prof Dr. med. Hans-Ludwig Hahn].
authors.affiliation: Med. Klinik I Pneumologie, Klinik Löwenstein. ulrich.wagner@klinikloewenstein.de
authors.forename: U
authors.initials: U
authors.lastname: Wagner
authors.forename: H
authors.initials: H
authors.lastname: Wirtz
mesh_terms: D000046:Academic Medical Centers / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D015272:Pulmonary Medicine / Q000266:history*