title: Less traumatic abdominal wall retraction for gasless laparoscopic surgery.
authors.forename: S M
authors.initials: SM
authors.lastname: Maas
authors.forename: J J
authors.initials: JJ
authors.lastname: Hage
authors.forename: M A
authors.initials: MA
authors.lastname: Cuesta
mesh_terms: D000009:Abdominal Muscles / Q000293:injuries*; D006801:Humans; D007431:Intraoperative Complications / Q000517:prevention & control*; D010535:Laparoscopy / Q000379:methods*; D011028:Pneumoperitoneum, Artificial / Q000009:adverse effects; D013525:Surgical Instruments