Saxena, K KGupta, BGopal, RSrivastava, S SKulshrestha, V KPrasad, D N1985-10-012009-06-021985-10-012009-06-021985-10-01Saxena KK, Gupta B, Gopal R, Srivastava SS, Kulshrestha VK, Prasad DN. Comparison of two prognostic indices in acute myocardial infarction. Journal of Postgraduate Medicine. 1985 Oct; 31(4): 196-8http://imsear.searo.who.int/handle/123456789/115728engAdultAgedFemaleHumansMaleMiddle AgedMyocardial Infarction --mortalityPrognosisComparative Study