TY - JOUR AU - Guinard-Samuel, V; Bonnard, A; De Lagausie, P TI - Calretinin immunohistochemistry: a simple and efficient tool to diagnose Hirschsprung disease. Modern pathology: an official journal of the United States and Canadian Academy of Pathology JO - Inc IS - 10 VL - 22 PY - 2009 SP - 1379 EP - 1384 ER -