1. Methods for studying gastrointestinal motility;Texter;Quart. Bull. Northwestern Univ. Med. School,1958
2. Value of Cinematography in Diagnosis of Malignant Strictures of Esophagus;Berridge;Brit. J. Radiol.,1958
3. The Gastroesophageal Vestibule on Roentgen Examination. Differentiation from the Phrenic Ampulla and Minimal Hiatal Herniation;Wolf;J. Mt. Sinai Hosp.,1958
4. A Combined Cine-radiographic and Manometric Study of Gastroesophageal Junction;Muller Botha;Lancet,1957
5. Gastroesophageal Sphincter in Healthy Human Beings;Fyke;Gastroenterologia,1956