TY - RPRT TI - Does endoscopic papillary balloon dilation affect gallbladder motility? AU - M Sugiyama AU - Y Atomi PY - 1999 DO - 10.1016/s0016-5107(99)70348-2 UR - https://pubmed.ncbi.nlm.nih.gov/10385726/ ID - 10385726 ER -