TY - RPRT TI - Vascular classification for small intestinal duplications: experience with 80 cases. AU - L Li AU - J Z Zhang AU - Y X Wang PY - 1998 DO - 10.1016/s0022-3468(98)90159-2 UR - https://pubmed.ncbi.nlm.nih.gov/9721995/ ID - 9721995 ER -