title: In honour of Professor Emeritus Dr. Paul Schweizer.
authors.affiliation: Department of Paediatric Surgery, University of Tübingen, Tübingen, Germany. Hans-Walter.Hacker@med.uni-tuebingen.de
authors.forename: H-W
authors.initials: HW
authors.lastname: Hacker
mesh_terms: D004501:Education, Medical / Q000266:history; D013502:General Surgery / Q000193:education / Q000266:history; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D010372:Pediatrics / Q000193:education / Q000266:history