Affiliation: | 1.Caen University Hospital,Medical Intensive Care Unit,Caen cedex,France;2.Department of Biostatistics and Clinical Research,Caen University Hospital,Caen cedex,France;3.Department of Emergency Medical Services,Caen University Hospital,Caen cedex,France;4.Department of Thoracic and Cardiovascular Surgery,Caen University Hospital,Caen cedex,France |