title: Choledocholithiasis: diagnosis by ultrasound.
authors.forename: A S
authors.initials: AS
authors.lastname: Sakijan
authors.forename: M
authors.initials: M
authors.lastname: Atan
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D042882:Gallstones / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography