title: [Problems with studies of open versus laparoscopic appendectomy].
authors.affiliation: Klinik für Viszerale und Transplantationschirurgie, Inselpital, Universität, Bern.
authors.forename: L
authors.initials: L
authors.lastname: Krähenbühl
authors.forename: M
authors.initials: M
authors.lastname: Büchler
mesh_terms: D001062:Appendectomy; D001064:Appendicitis / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D007902:Length of Stay; D011183:Postoperative Complications / Q000209:etiology; D011446:Prospective Studies; D016896:Treatment Outcome