RT Journal Article SR Electronic T1 Asymptomatic peripheral arterial occlusive disease and erection problems. JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 404 OP 404 VO 51 IS 466 A1 J D Hooi A1 H E Stoffers A1 J A Knottnerus A1 P E Rinkens A1 J W van Ree YR 2001 UL http://bjgp.org/content/51/466/404.1.abstract AB