• Risk factors, complications and survival after upper abdominal surgery: A prospective cohort study 

      Aahlin, Eirik Kjus; Tranø, Geir; Johns, Neil; Horn, Arild; Søreide, Jon Arne; Fearon, Kenneth Christopher H.; Revhaug, Arthur; Lassen, Kristoffer (Peer reviewed; Journal article, 2015-07-07)
      Background: Preoperative weight loss and abnormal serum-albumin have traditionally been associated with reduced survival. More recently, a correlation between postoperative complications and reduced long-term survival has ...