TY - RPRT TI - Effect of anorectal eversion during restorative proctocolectomy on anal sphincter function. AU - W G Lewis AU - P J Holdsworth AU - P M Sagar AU - J H Holmfield AU - D Johnston PY - 1993 DO - 10.1002/bjs.1800800139 UR - https://pubmed.ncbi.nlm.nih.gov/8428269/ ID - 8428269 ER -