Authors: S H Jacobsen; S C Olesen; C Dirksen; N B Jørgensen; K N Bojsen-Møller; U Kielgast; D Worm; T Almdal; L S Naver; L E Hvolris; J F Rehfeld; B S Wulff; T R Clausen; D L Hansen; J J Holst; S Madsbad Journal: Obes Surg Date: 2012-07 Impact factor: 4.129