title: [What does sonography contribute in chronic abdominal pain?].
mesh_terms: D000005:Abdomen; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D010146:Pain / Q000209:etiology*; D014463:Ultrasonography
vernacular_title: Was leistet die Sonographie bei chronischen Bauchschmerzen?