1. Treatment of spastic pelvic floor syndrome with biofeedback;Bleijenberg, G.; Kuijpers, H.C.;Dis Colon Rectum,1987
2. Pubo-rectalis syndrome (rectal stenosis due to anorectal spasm);Wasserman, I.F.;Dis Colon Rectum,1964
3. Anismus in chronic constipation;Preston, D.M.; Lennard-Jones, J.E.;DigDisSci,1985
4. A non-invasive anal plug electrode: the importance of the orientation of the electrode plates in recording the EMG;Binnie, N.R.; Kawimbe, B.M.; Papachrysostomou, M.; Clare, N.; Smith, A.N.;Intl Colorectal Dis,1991
5. Biofeedback - the light at the end;Almy, T.P.; Corson, J.A.