1. A combined cineradiographic and manometric study of the gastro-oesophageal junction;Botha, G.S.M.; Astley, R.; Carre, I.J.;Lancet,1957
2. A rapid pullthrough technique for measuring lower esophageal sphincter pressure;Dodds, W.J.; Hogan, W.J.; Stef, J.J.; Miller, W.N.Lydon; B., S.; Arndorfer, R.C.;Gastroenterology,1975
3. Gastro-oesophageal junction. In Clinical Tests of Oesophageal Function;Earlam, R.,1976
4. The reproducibility of the station pullthrough technique for measuring lower oesophageal sphincter pressure;Hay, D.J.; Goodall, R.J.R.; Temple, J.G.;British Journal ofSurgery,1979
5. Manometric configuration of the lower esophageal sphincter in normal human subjects;Kaye, M.D.; Showalter, J.P.;Gastroenterology,1971