Brittenden J, Cotton SC, Elders A, Ramsey CR, Norrie J, Burr J, Campbell B, Bachoo P, Chetter I, Gough M, Earnshaw J, Lees T, Scott J, Baker SA, Francis J, Tassle E, Scotland G, Wileman S, Campbell MK. (Division of Applied Medicine, The Health Services Research Unit, and the Health Economics Research Unit, University of Aberdeen; Department of Vascular Surgery, NHS Grampian, Aberdeen Royal Infi...