1. Department of Vascular Surgery, Consorcio Corporación Sanitaria Parc Taulí, Sabadell, Spain
2. Department of Pathology, Consorcio Corporación Sanitaria Parc Taulí, Sabadell, Spain
3. Department of Microbiology, Consorcio Corporación Sanitaria Parc Taulí, Sabadell, Spain