Twenty-year stroke mortality and prediction in twelve cohorts of the seven countries study - Menotti, A; Keys, A; Blackburn, H; Aravanis, C; Dontas, A; Fidanza, F; Giam-paoli, S; Karvonen, M; Kromhout, D; Nedeljkovic, S; Nissinen, A; Pekkanen, J; Punsar, S; Seccareccia, F; Toshima, H (Int J Epidemiol, 1990)