EVALUATION OF CORONARY-BYPASS GRAFT SURGERY BY EXERCISE TESTING - OBJECTIVE ASSESSMENT BY EFFECT ON ISCHEMIC ST DEPRESSION, HEART RATE-BLOOD PRESSURE PRODUCT AND CORRELATION WITH POSTOPERATIVE ANGIOGRAPHY
AMERICAN JOURNAL OF CARDIOLOGY(1977)
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要