Binnie, N. (1992-09-01). "Solitary rectal ulcer: the place of biofeedback and surgery in the treatment of the syndrome". World Journal of Surgery. 16 (5): 836–840. doi:10.1007/BF02066979. PMID1462617.
Binnie, N. (1992-09-01). "Solitary rectal ulcer: the place of biofeedback and surgery in the treatment of the syndrome". World Journal of Surgery. 16 (5): 836–840. doi:10.1007/BF02066979. PMID1462617.