TY - JOUR AN - 14 AU - Tang,Y. AU - Yamashita,Y. AU - Arahawa,A. TI - Pancreaticobiliary ductal system: value of half-Fourier rapid acquisition with relaxation enhancement MR cholangiopancreatography for postoperative evaluation. JO - Radiology PY - 2000 VL - 215 SP - 81-88 M2 - 81 ER -