1. A method for the study of gastro-intestinal motor activity in human beings;Hightower;Proc. Staff Meetings Mayo Clinic.,1949
2. Motility of the pelvic colon and rectum of normal persons and patients with ulcerative colitis;Spriggs;Gastroenterology.,1951
3. Accurate registration of intralumen pressures of the digestive tract by two new methods;Quigley;Federation Proc.,1950
4. Comparison of intraluminal pressures and motility patterns in the gastrointestinal tract of human beings when recorded by balloon and direct (electrical transducer) pressure systems;Hightower;Federation Proc.,1952