[Ultrasonic cholecystography in the study of biliary lithiasis: diagnostic criteria and reliability].
D002758:Cholangiography; D002769:Cholelithiasis / Q000175:diagnosis* / Q000601:surgery; D005069:Evaluation Studies as Topic; D006801:Humans; D014463:Ultrasonography
Colecistografía ultrasónica en el estudio de la litiasis biliar: criterios diagnósticos y fiabilidad.