1. “Motility of the Alimentary Canal in Man: Review of Recent Studies,”;Code;Am. J. Med.,1952
2. “II. Cardiospasm, A Generalized Disorder of Esophageal Motility,”;Kramer;Am. J. Med.,1949
3. “The Disturbance of Esophageal Motility in Cardiospasm: Studies on Autonomic Stimulation and Autonomic Blockage of the Human Esophagus, Including the Cardia,”;Sleisenger;Gastroenterology,1953
4. “Registration of Digestive Tract Intralumen Pressures,”;Brody;Methods M. Research,1951
5. Hightower, N. C., Jr.: “The Registration of Gastrointestinal Intraluminal Pressures in Man: A Comparison of a Balloon Method and a Direct-Pressure-Measuring Method of Recording,” Thesis, University of Minnesota Graduate School, 1952.