1. Esophageal Pericardial-Fistula, Postoperative;Abbott;J. Thoracic Surg.,1945
2. Diverticula of the Thoracic Esophagus;Adam;J. Thoracic Surg.,1948
3. Case of Epiphrenic Diverticulum of the Esophagus;Aubin;Ann. d’otolaryng.,1934
4. Diverticula of the Thoracic Esophagus;Barrett;Lancet,1933
5. The Digestive Tract in Roentgenology;Buckstein,1948