The New European Society for Vascular Surgery Clinical Practice Guidelines Recommendation Grading System

Affiliations

• ¹ North Bristol NHS Trust, and University of Bristol, Bristol, UK. Electronic address: Christopher.twine@bristol.ac.uk.
• ² Department of Surgical Sciences, Vascular Surgery, Uppsala University, Uppsala, Sweden, and Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden.