Seiler, Christoph M Midline versus transverse incision in major abdominal surgery: a randomized, double-blind equivalence trial (POVATI: ISRCTN60734227). [electronic resource] - Annals of surgery Jun 2009 - 913-20 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1528-1140 Standard No.: 10.1097/SLA.0b013e3181a77c92 doi Subjects--Topical Terms: Abdominal Pain--etiologyAdultAgedAnalgesics, Opioid--therapeutic useCohort StudiesDouble-Blind MethodFemaleHernia, Ventral--etiologyHumansLaparotomy--adverse effectsMaleMiddle AgedPain, Postoperative--etiologyPirinitramide--therapeutic useSurgical Wound Infection--etiologySuture Techniques