1. I Dodds WJ, Hogan WJ, Helm JF, Dent J. Pathogenesis of reflux oesophagitis. Gastroenterology 1981; 81: 376-9.
2. Acid clearing from the distal ocsophagus;Booth, D.J.; Kemmerer, W.D.; Skinner, D.B.;Arch Sulrg,1968
3. Motility of the distal ocsophagus and gastro-oesophageal reflux;Corraziari, E.; Bontemp, I.; Anzini, F.; Torsoli, A.;Gut,1984
4. Esophageal motor abnormalities in gastroesophageal reflux;Gill, R.C.; Bowes, H.L.; Murphy, P.P.; Kingma, Y.J.
5. Esophageal peristaltic dysfunction;Kahrilas, P.J.; Dodds, W.J.; Hogan, W.J.; Kern, M.; Arndorfer, R.C.; Reece, A.