1. Urology Service, Burgos University Hospital, Burgos, Spain
2. Anaesthesiology and Resuscitation Service, Clinic University Hospital of Valladolid, Valladolid, Spain
3. BioCritic, Group for Biomedical Research in Critical Care Medicine, Valladolid, Spain
4. Infectious Diseases Network Biomedical Research Center (CIBERINFEC), Carlos III Health Institute, Madrid, Spain
5. Unit of Research, Burgos University Hospital, Burgos, Spain