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RELATION OF CLINICAL AND ANGIOGRAPHIC FACTORS TO FUNCTIONAL-CAPACITY AS MEASURED BY THE DUKE ACTIVITY STATUS INDEX AMERICAN JOURNAL OF CARDIOLOGY Nelson, C. L., Herndon, J. E., Mark, D. B., Pryor, D. B., Califf, R. M., Hlatky, M. A. 1991; 68 (9): 973-975
View details for Web of Science ID A1991GG35200027
View details for PubMedID 1927964