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- [1] THE RELATIONSHIP BETWEEN SYSTOLIC PRESSURE-GRADIENT AND MAXIMUM VELOCITY MEASURED BY DOPPLER ULTRASOUND IN VARIABLE TYPES OF STENOSIS JAPANESE CIRCULATION JOURNAL-ENGLISH EDITION, 1986, 50 (08): : 747 - 747
- [3] DOPPLER ULTRASOUND IN AORTIC-STENOSIS - INVITRO STUDIES OF PRESSURE-GRADIENT DETERMINATION ULTRASOUND IN MEDICINE AND BIOLOGY, 1987, 13 (06): : 321 - 328
- [4] DOPPLER ESTIMATION OF PRESSURE-GRADIENT IN INFUNDIBULAR PULMONARY STENOSIS BRITISH HEART JOURNAL, 1985, 54 (06): : 618 - 619
- [5] A SIMPLE FORMULA TO CALCULATE MEAN PRESSURE-GRADIENT IN AORTIC-STENOSIS BY DOPPLER ULTRASOUND CLINICAL RESEARCH, 1989, 37 (02): : A262 - A262
- [6] ECHOCARDIOGRAPHIC ESTIMATION OF SYSTOLIC PRESSURE-GRADIENT IN AORTIC-STENOSIS BRITISH HEART JOURNAL, 1975, 37 (05): : 557 - 557
- [7] RELATIONSHIP BETWEEN DIRECTLY MEASURED PORTAL PRESSURE-GRADIENT AND VARICEAL HEMORRHAGE AMERICAN JOURNAL OF GASTROENTEROLOGY, 1995, 90 (11): : 1994 - 1996
- [8] FURTHER STUDIES ON SYSTOLIC PRESSURE-GRADIENT IN CONGENITAL AORTAL STENOSIS ZEITSCHRIFT FUR KREISLAUFFORSCHUNG, 1971, 60 (12): : 1074 - &
- [9] DOPPLER ULTRASOUND IN MITRAL-STENOSIS - ASSESSMENT OF PRESSURE-GRADIENT AND ATRIOVENTRICULAR PRESSURE HALF-TIME ACTA MEDICA SCANDINAVICA, 1982, 211 (06): : 433 - 436
- [10] DETERMINATION OF PRESSURE-GRADIENT IN MITRAL-STENOSIS WITH A NON-INVASIVE ULTRASOUND DOPPLER TECHNIQUE ACTA MEDICA SCANDINAVICA, 1976, 199 (06): : 455 - 460