Selecting concomitant variables using a likelihood ratio step-down procedure and a method of testing goodness of fit in an exponential survival model.
作者信息
Greenberg R A, Bayard S
出版信息
Biometrics. 1974 Dec;30(4):601-8.
PMID:4429758
Abstract
摘要
Greenberg R A, Bayard S
Biometrics. 1974 Dec;30(4):601-8.
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