1. II. Medizinische Klinik und Poliklinik, Infektionsambulanz, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.
2. Medizinische Klinik II, Klinikum Deggendorf, Deggendorf, Germany.
3. Department of Infectious Diseases, Medizinische Poliklinik, University Hospital of Munich, Downtown Campus, Munich, Germany.
4. Department of Endocrinology and Diabetology, Medizinische Klinik, University Hospital of Munich, Downtown Campus, Munich, Germany.
5. Dr. von Haunersches Children's Hospital, Division of Metabolic Diseases and Nutritional Medicine, Ludwig-Maximilians University Munich, Munich, Germany.