Wiesli Peter, Krayenbühl Pierre-Alexandre, Kerwer Oranna, Seifert Burkhardt, Schmid Christoph
Department of Internal Medicine, Division of Endocrinology and Diabetes, University Hospital of Zurich, Zurich, Switzerland.
Diabetes Care. 2007 Jun;30(6):1599-601. doi: 10.2337/dc06-2102. Epub 2007 Mar 2.