title: The use of color Doppler sonography to distinguish dilated intrahepatic ducts from vascular structures.
authors.affiliation: Department of Radiology, University of Southern California School of Medicine, Los Angeles County/USC Medical Center, 90033.
authors.forename: P W
authors.initials: PW
authors.lastname: Ralls
authors.forename: D S
authors.initials: DS
authors.lastname: Mayekawa
authors.forename: K P
authors.initials: KP
authors.lastname: Lee
authors.forename: M B
authors.initials: MB
authors.lastname: Johnson
authors.forename: J
authors.initials: J
authors.lastname: Halls
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis; D001653:Bile Ducts, Intrahepatic / Q000473:pathology*; D004108:Dilatation, Pathologic / Q000175:diagnosis; D006801:Humans; D014465:Ultrasonics; D014463:Ultrasonography / Q000379:methods*