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2. The effect of post anal repair on anal canal pressures;Browning;British Journal of Surgery,1982
3. Progress in biofeedback conditioning for fecal incontinence;Cerulli;Gastroenterology,1979
4. Physiology of the colon;Connell,1972
5. An investigation of the nervous control of defaecation;Denny-Brown;Brain,1935