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- [4] LOWER ESOPHAGEAL SPHINCTER PRESSURE (LESP) AND ESOPHAGEAL FUNCTION IN OBESE HUMANS AMERICAN JOURNAL OF GASTROENTEROLOGY, 1979, 72 (03): : 341 - 341
- [9] EFFECT OF BODY POSITION ON LOWER ESOPHAGEAL SPHINCTER PRESSURE (LESP) IN INFANTS CLINICAL RESEARCH, 1979, 27 (05): : A801 - A801