COMPARATIVE ACCURACY OF MAXIMAL TREADMILL AND 2-STEP EXERCISE ELECTROCARDIOGRAPHY IN DIAGNOSIS OF CORONARY-ARTERY DISEASEEA AMSTERDAM, A DEMARIA, O DASILVA,M WOOD, R BROCCHINI,S RENDIG,DT MASONCLINICAL RESEARCH(1976)引用 0|浏览5暂无评分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