title: Use of duodenal drainage in diagnosis of cholecystitis.
mesh_terms: D000328:Adult; D001646:Bile / Q000032:analysis; D002763:Cholecystectomy; D002764:Cholecystitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004322:Drainage; D004386:Duodenum; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D007419:Intestinal Secretions; D007441:Intubation, Gastrointestinal; D007962:Leukocytes / Q000032:analysis; D008297:Male; D008722:Methods; D008875:Middle Aged