Effect of long-acting nifedipine on mortality and cardiovascular morbidity in patients with stable angina requiring treatment (ACTION trial): randomised controlled trial - Poole-Wilson, P A; Lubsen, J; Kirwan, B A; van Dalen, F J; Wagener, G; Danchin, N; Just, H; Fox, KA A; Pocock, S; Clayton, T C; Motro, M; Parker, J D; Bourassa, M G; Dart, A M; Hildebrandt, P; Hjalmarson, Å; Kragten, J A; Molhoek, G P; Otterstad, J-E; Seabra-Gomes, R; Soler-Soler, J; Weber, Son behalf of the ACTION Investigators (Lancet, 2004)