Effect of Enalapril on Survival in Patients with Reduced Left Ventricular Ejection Fractions and Congestive Heart Failure
Tóm tắt
Từ khóa
Tài liệu tham khảo
Kalbfleisch JD, Prentice RL. The statistical analysis of failure time data. New York: John Wiley, 1980.
Cox, 1972, JR Stat Soc [B], 34, 187
