Jens P Goetze1, Finn Gustafsson2, Oluf Pedersen3, René Klinkby Støving4. 1. Department of Clinical Biochemistry and JPG@dadlnet.dk. 2. Cardiology, Rigshospitalet University of Copenhagen. 3. Section for Metabolic Genetics University of Copenhagen, Rigshospitalet University of Copenhagen, and. 4. Centre for Eating Disorders Odense University Hospital, Denmark.