81
Participants
Start Date
May 31, 2006
Primary Completion Date
December 31, 2011
Study Completion Date
December 31, 2011
Omentectomy
Gastric bypass operation
Ersta Hospital, Stockholm
Karolinska University Hospital Huddinge, Stockholm
Södertälje Hospital, Södertälje
Danderyds Hospital, Stockholm
Region Stockholm
OTHER_GOV
The Swedish Research Council
OTHER_GOV
Karolinska Institutet
OTHER