TY - RPRT TI - Internal sphincterotomy in post-pull-through Hirschsprung's disease. AU - G K Blair AU - J J Murphy AU - G C Fraser PY - 1996 DO - 10.1016/s0022-3468(96)90149-9 UR - https://pubmed.ncbi.nlm.nih.gov/8783119/ ID - 8783119 ER -