TY - GEN AU - Tamer Yassin Mohamed Yassin AU - Mohamed Assem Elfiky , AU - Nabhan Tawfik Kaddah , AU - Yehia Fayed , TI - Clinical impact of intestinal neuronal malformations on the outcome in cases of chronic constipation / PY - 2002/// CY - Cairo : PB - Tamer Yassin Mohamed Yassin , KW - Allied hirschsprung's disorders KW - Hirschsprung's disease KW - Intestinal neuronal dysplasia N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Medicine - Department Of General Surgery ER -