TY - RPRT TI - Computed tomographic features of biliary obstruction. AU - R L Baron AU - R J Stanley AU - J K Lee AU - R E Koehler AU - R G Levitt PY - 1983 DO - 10.2214/ajr.140.6.1173 UR - https://pubmed.ncbi.nlm.nih.gov/6602488/ ID - 6602488 ER -