Institution: | 1.Infectious Diseases Service, Department of Medicine, Lausanne University Hospital and University of Lausanne, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland ;2.Institute of Microbiology, Department of Laboratories, Lausanne University Hospital and University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland ;3.Service of Internal Medicine, Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland ;4.Cardiology Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland ;5.Cardiac Surgery Division, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland ; |