The prevention of progression of arterial disease and diabetes (POPADAD) trial: factorial randomised placebo controlled trial of aspirin and antioxidants in patients with diabetes and asymptomatic peripheral arterial disease.
BMJ (Clinical research ed.); 2008;337:a1840. PMID: 18927173
Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital, Dundee DD1 9SY. J.J.F.Belch@dundee.ac.uk