TY - JOUR AU - Obermayr, F; Hacker, H W; Bornemann, A TI - Redo-endorectal pull through following various pull-through procedures in Hirschsprung’s disease JO - Langenbecks Arch Surg VL - 393 PY - 2008 DO - 10.1007/s00423-007-0259-1 SP - 493 EP - 499 N1 - et al. ER -