1. Colonic adenomas-a colonoscopy survey;Gillespie, P.E.; Chambers, T.J.; Chan, K.W.; Doronzo, F.; Morson, B.C.; Williams, C.B.;Gut,1979
2. Flexible fibreoptic sigmoidoscopy-an alternative to colonoscopy? NZ MedJ7;Ibister, W.H.,1980
3. Sigmoidoscopic examination with rigid and flexible fibreoptic sigmoidoscopies in the surgeons office: A comparative prospective study of effectiveness in 1012 cases;Marks, G.; Boggs, W.H.; Castro, A.F.; Gathright, J.B.; Ray, J.E.; Savati, E.;Dis Colon Rectum,1979
4. Why flexible fiberoptic sigmoidoscopy is important in the geriatric patient;Holt, R.W.; Wherry, D.C.;Geriatrics,1979
5. Fiberoptic pansigmoidoscopy: An evaluation and comparison with rigid sigmoidoscopy;Bohlman, T.W.; Katon, R.M.; Lipshutz, G.R.; McCool, M.F.; Smith, F.W.; Melnyk, C.S.;Gastroenterology,1977