Müssig Karsten, Horger Marius, Häring Hans-Ulrich, Gallwitz Baptist
Division of Endocrinology, Metabolism and Pathobiochemistry, Department of Internal Medicine, University Hospital Tübingen, Germany.
J Matern Fetal Neonatal Med. 2005 Aug;18(2):145-6. doi: 10.1080/14767050500233266.