Authors: Castell, JA Johnston, BT Colcher, A Li, Q Gideon, RM Castell, DO

Citation: Ja. Castell et al., Manometric abnormalities of the oesophagus in patients with Parkinson's disease, NEUROG MOT, 13(4), 2001, pp. 361-364

Authors: Srinivasan, R Vela, MF Katz, PO Tutuian, R Castell, JA Castell, DO

Citation: R. Srinivasan et al., Esophageal function testing using multichannel intraluminal impedance, AM J P-GAST, 280(3), 2001, pp. G457-G462

Authors: Hila, A Castell, JA Castell, DO

Citation: A. Hila et al., Pharyngeal and upper esophageal sphincter manometry in the evaluation of dysphagia, J CLIN GAST, 33(5), 2001, pp. 355-361

Authors: Johnston, BT Colcher, A Li, Q Gideon, RM Castell, JA Castell, DO

Citation: Bt. Johnston et al., Repetitive proximal esophageal contractions: A new manometric finding and a possible further link between Parkinson's disease and achalasia, DYSPHAGIA, 16(3), 2001, pp. 186-189

Authors: Meier-Ewert, HK van Herwaarden, MA Gideon, RM Castell, JA Achem, S Castell, DO

Citation: Hk. Meier-ewert et al., Effect of age on differences in upper esophageal sphincter and pharynx pressures between patients with dysphagia and control subjects, AM J GASTRO, 96(1), 2001, pp. 35-40

Authors: Mohiuddin, MA Pursnani, KG Katzka, DA Castell, JA Castell, DO

Citation: Ma. Mohiuddin et al., Effect of cyclic hormonal changes during normal menstrual cycle on esophageal motility, DIG DIS SCI, 44(7), 1999, pp. 1368-1375