TY - RPRT TI - Motility differences between long-segment and short-segment Barrett's esophagus. AU - R J Mason AU - C C Bremner PY - 1993 DO - 10.1016/s0002-9610(05)80788-3 UR - https://pubmed.ncbi.nlm.nih.gov/8506967/ ID - 8506967 ER -