title: Editorial comment on: transumbilical single-port surgery: evolution and current status.
authors.forename: Jens
authors.initials: J
authors.lastname: Rassweiler
mesh_terms: D000818:Animals; D004867:Equipment Design; D013509:Gynecologic Surgical Procedures / Q000379:methods*; D006801:Humans; D020706:Laparoscopes / Q000639:trends*; D010535:Laparoscopy / Q000379:methods* / Q000639:trends; D014472:Umbilicus; D013520:Urologic Surgical Procedures / Q000379:methods*