Long-term oral administration of L-arginine reduces intimal thickening and enhances neoendothelium-dependent acetylcholine-induced relaxation after arterial injury - Hamon, M; Vallet, B; Bauters, C; Wernert, N; McFadden, EP; Lablanche, JM; Dupius, B; Bertrand, ME (Circulation, 1994)