TY - GEN AU - Simeone,J F AU - Mueller,P R AU - Ferrucci,J T AU - vanSonnenberg,E AU - Hall,D A AU - Wittenberg,J AU - Neff,C C AU - O'Connell,R C TI - Sonography of the bile ducts after a fatty meal: an aid in detection of obstruction SN - 0033-8419 PY - 1982///0521 KW - Cholecystectomy KW - Cholestasis, Extrahepatic KW - diagnosis KW - Dietary Fats KW - administration & dosage KW - Hepatic Duct, Common KW - pathology KW - Humans KW - Methods KW - Ultrasonography N1 - Publication Type: Journal Article UR - https://doi.org/10.1148/radiology.143.1.7063728 ER -