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- [23] CONTRAST ECHOCARDIOGRAPHY WITH QUANTITATIVE VALSALVA MANEUVER TO DETECT PATENT FORAMEN OVALE CLINICAL RESEARCH, 1982, 30 (01): : A12 - A12
- [24] Diagnosis of patent foramen ovale by transesophageal echocardiography and correlation with autopsy findings AMERICAN JOURNAL OF CARDIOLOGY, 1996, 77 (14): : 1202 - 1209
- [25] PREVALENCE OF FUNCTIONALLY PATENT FORAMEN OVALE IN A NORMAL POPULATION - DETECTION BY VALSALVA MANEUVER CONTRAST ECHOCARDIOGRAPHY CLINICAL RESEARCH, 1983, 31 (04): : A707 - A707