First Department of Medicine, University Medical Centre Mannheim, Mannheim, Germany
UMCG, Groningen, Netherlands
Leiden University Medical Center, Leiden, Netherlands
Universitätsklinikum Münster, Münster, Germany
Department of Radiotherapy University Hospital Mannheim, Mannheim, Germany
Universitätsmedizin Mannheim, Mannheim, Germany
University Medical Centre Mannheim, Mannheim, Baden-Württemberg, Germany
First Department of Medicine, University Medical Centre Mannheim, Mannheim, Germany
University Medical Center Mannheim, Mannheim, Germany
Universitätsmedizin Mannheim, Mannheim, Deutschland, Germany