Relationship between the type of RET/GDNF/NTN or SOX10 gene mutations and long-term results after surgery for total colonic aganglionosis with small bowel involvement. - Tomiyama,H.; Shimotake,T.; Ono,S.; Kimura,O.; Tokiwa,K.; Iwai,N. (J Pediatr Surg, 2001)