TY - RPRT TI - Gallbladder contraction in biliary atresia. AU - E Weinberger AU - J D Blumhagen AU - J M Odell PY - 1987 DO - 10.2214/ajr.149.2.401 UR - https://pubmed.ncbi.nlm.nih.gov/3300225/ ID - 3300225 ER -