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Quantitation of Lower Esophageal Sphincter Competence
Winans, Charles S., Harris, Lauran D.Volume:
52
Language:
english
Journal:
Gastroenterology
DOI:
10.1016/s0016-5085(67)80064-7
Date:
May, 1967
File:
PDF, 1.11 MB
english, 1967