DE CESARE, E [Surgical treatment of idiopathic megaesophagus with special reference to Heller's operation; considerations and results]. [electronic resource] - Annali italiani di chirurgia 1955 - 669-728 p. digital Publication Type: Journal Article ISSN: 0003-469X Subjects--Topical Terms: Congenital AbnormalitiesEsophageal AchalasiaEsophagus--abnormalitiesHumans