1. Fifth Department of Medicine, Heidelberg University, Medical Faculty
Mannheim, Mannheim, Germany
2. Department of Medicine I, Endocrinology and Clinical Chemistry,
University Hospital Heidelberg, Heidelberg, Germany
3. SWZRP, Mannheim, Germany
4. European Center for Angioscience (ECAS), Heidelberg University, Medical
Faculty Mannheim, Mannheim, Germany