[1] University Hospital (CHUV) and University of Lausanne,Transplantation Center
[2] University Hospital (CHUV) and University of Lausanne,Infectious Diseases Service
[3] University Hospital of Basel,Institute for Clinical Epidemiology and Biostatistics
[4] Bern University Hospital and University of Bern,Clinic for Cardiovascular Surgery, Inselspital
[5] Bern University Hospital and University of Bern,Department of Infectious Diseases, Inselspital
[6] Clinica Luganese,Clinic of Internal Medicine and Infectious Diseases
[7] University Hospital (CHUV) and University of Lausanne,Department of Medicine, Service of Cardiology
[8] University Hospital (CHUV) and University of Lausanne,Institute of Microbiology
[9] Bern University Hospital and University of Bern,Division of Infectious Diseases and Hospital Epidemiology
[10] University Hospital,Department of Cardiology, Cardiovascular Center
[11] University of Zurich,Department of Cardiovascular Surgery
[12] University Hospital,Transplant Infectious Diseases Unit
[13] University of Zurich,Division of Infectious Diseases and Hospital Epidemiology
[14] University Hospital (CHUV) and University of Lausanne,Clinic for Cardiovascular Surgery
[15] University Hospitals Geneva,Infectious Diseases Service and Transplantation Center
[16] University Hospital Basel,undefined
[17] University Hospital Zurich,undefined
[18] University Hospital and University of Lausanne,undefined