University Hospital Munich, Department of Internal Medicine IV, München, Germany
University Hospital Würzburg, Würzburg, Germany
LWL-Universitätsklinikum der Ruhr-Universität, Bochum, Germany
Center for Rare Diseases, University Hospital, Ulm, Germany
Center for Rare Diseases ZESE, University Hospital, Würzburg, Bavaria, Germany
University Hospital Wuerzburg, Dept. of medicine I, Wuerzburg, Germany
University Hospital Wuerzburg, Wuerzburg, Germany
University Hospital Wuerzburg, Dept. of medicine I, Wuerzburg, Germany
University Hospital Wuerzburg, Wuerzburg, Germany
Wuerzburg University Hospital, Würzburg, Bayern, Germany