1. The diaphragmatic pinch-cock in so-called cardiospasm;Jackson;Laryngoscope,1922
2. The Esophagus and Pharynx in Action;Lerche,1950
3. Motor mechanisms of the esophagus, particularly of its distal portion;Sanchez;Gastroenterology,1953
4. An anatomic study of the esophageal hiatus;Carey;Surg Gynecol Obstet,1955
5. The gastroesophageal sphincter in healthy human beings;Fyke;Gastroenterologia,1956