Decline of coronary heart disease mortality in Finland during 1983 to 1992: roles of incidence, recurrence, and case-fatality. The FINMONICA MI Register Study.
Salomaa V, Miettinen H, Kuulasmaa K, Niemelä M, Ketonen M, Vuorenmaa T, Lehto S, Palomäki P, Mähönen M, Immonen-Räihä P, et al. Circulation. 1996 Dec 15; 94(12):3130-7.