title: [In Process Citation].
authors.forename: Ulrich
authors.initials: U
authors.lastname: Hopt
authors.forename: Michael
authors.initials: M
authors.lastname: Ghadimi
authors.forename: Jörg
authors.initials: J
authors.lastname: Kalff
mesh_terms: D035081:Editorial Policies; D013502:General Surgery / Q000266:history*; D005859:Germany, East; D005860:Germany, West; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D055811:Journal Impact Factor / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*