Authors: Henrik B Mortensen; Philip Hougaard; Peter Swift; Lars Hansen; Reinhard W Holl; Hilary Hoey; Hilde Bjoerndalen; Carine de Beaufort; Francesco Chiarelli; Thomas Danne; Eugen J Schoenle; Jan Aman Journal: Diabetes Care Date: 2009-05-12 Impact factor: 17.152