title: In memoriam Dr. Joseph Kayle Perloff.
authors.affiliation: Deutsches Herzzentrum München, Klinik an der Technischen Universität München, Lazarettstr. 36, 80636, Munich, Germany, Kaemmerer@dhm.mhn.de.
authors.forename: Harald
authors.initials: H
authors.lastname: Kaemmerer
authors.forename: Peter
authors.initials: P
authors.lastname: Ewert
authors.forename: John
authors.initials: J
authors.lastname: Hess
authors.forename: Hans-Carlo
authors.initials: HC
authors.lastname: Kallfelz
mesh_terms: D002309:Cardiology / Q000266:history*; D006330:Heart Defects, Congenital / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D014481:United States