title: [Esophago-gastro-duodenoscopy in diagnosis of recurring vomiting in childhood].
mesh_terms: D002648:Child; D004386:Duodenum; D004724:Endoscopy / Q000379:methods; D004945:Esophagoscopy / Q000379:methods; D005773:Gastroscopy / Q000379:methods; D006801:Humans; D011859:Radiography; D012008:Recurrence; D014839:Vomiting / Q000175:diagnosis* / Q000000981:diagnostic imaging
vernacular_title: Oesophago-Gastro-Duodenoskopie in der Diagnostik des rezidivierenden Erbrechens im Kindesalter