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- [4] EFFECT OF POSITION ON RESTING AND POSTEXERCISE PHONOCARDIOGRAM [J]. CHEST, 1972, 61 (05) : 439 - &
- [8] The electrocardiogram in angina pectoris [J]. ANNALS OF INTERNAL MEDICINE, 1931, 4 (12) : 1499 - 1508
- [10] POSTEXERCISE PHONOCARDIOGRAM - 30-MONTH FOLLOW-UP IN NORMAL SUBJECTS [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1974, 228 (12): : 1569 - 1570