1. Internal Medicine, Department II, Limmattal Hospital Zurich, Schlieren, Switzerland
2. Cardiology, Department II, Limmattal Hospital Zurich, Schlieren, Switzerland
3. Neurology, Department II, Limmattal Hospital Zurich, Schlieren, Switzerland
4. Oncology/Haematology, Department II, Limmattal Hospital Zurich, Schlieren, Switzerland