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- [4] OXIMETRIC QUANTITATION OF INTRACARDIAC LEFT-TO-RIGHT SHUNTING - LIMITATIONS OF THE QP/QS RATIO AMERICAN JOURNAL OF CARDIOLOGY, 1989, 64 (03): : 246 - 247
- [9] HYDROGEN TEST FOR THE DETECTION OF LEFT-TO-RIGHT SHUNTING CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS, 1990, 21 (02): : 133 - 133