title: [Observation of a gallbladder anomaly].
authors: O K
authors: OK
authors: Babalych
authors: A A
authors: AA
authors: Drevetniak
authors: T O
authors: TO
authors: Petrova
authors: N E
authors: NE
authors: Karakursakov
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D017081:Cholecystectomy, Laparoscopic; D002764:Cholecystitis / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D005704:Gallbladder / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography; D055815:Young Adult