1 Department of Vascular Surgery and Kidney Transplantation, University of Strasbourg, France; Department of Vascular Surgery, University Hospital of Lausanne (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland. Electronic address: salome.kuntz@gmail.com.
2 Department of Vascular Surgery, University Hospital of Lausanne (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland.