1. The rate ofprogress of food residue through the bowel;Alvarez, W.C.; Freedlander, B.L.;J. Amer. med. Ass,1924
2. A note on the movements of the large intestine;Barclay, A.E.;Arch. Roentg. Ray,1912
3. X-ray observations on colonic peristalsis and antiperistalsis. Proc. 17th International Congress of Medicine (Section XXII, Radiology, Part II), 11-42. Henry Frowde;Case, J.T.,1913
4. The x-ray investigation of the colon;Case, J.T.;Arch. Roentgen. Ray,1915
5. The irritable colon syndrome;Chaudhary, N.A.; Truelove, S.C.;Quart. J. Med., N. S,1962