TY - RPRT TI - Upper esophageal sphincter function during belching. AU - P J Kahrilas AU - W J Dodds AU - J Dent AU - J B Wyman AU - W J Hogan AU - R C Arndorfer PY - 1986 DO - 10.1016/0016-5085(86)90449-x UR - https://pubmed.ncbi.nlm.nih.gov/3710062/ ID - 3710062 ER -