The value of the double standard two-step exercise test in the detection of coronary disease; a clinical and statistical follow-up study of military personnel and insurance applicants.
作者信息
ROBB G P, MARKS H H, MATTINGLY T W
出版信息
Trans Assoc Life Insur Med Dir Am. 1956;40:52-80; discussion, 80-5.
PMID:13433799
Abstract
摘要
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