Development and validation of a VA risk function to predict mortality
Peduzzi, Peter, Detre, Katherine, Chan, Yick-Kwong, Oberman, Albert, Cutter, GaryVolume:
2
Language:
english
Journal:
Controlled Clinical Trials
DOI:
10.1016/0197-2456(81)90134-3
Date:
May, 1981
File:
PDF, 46 KB
english, 1981