TY - JOUR AN - 35 AU - Xu,C.D. AU - Deng,C.H. AU - Zhong,J. TI - Application of double-balloon push enteroscopy in diagnosis of small bowl disease in children. JO - Zhonghua Er Ke Za Zhi PY - 2006 VL - 44 SP - 90-92 M2 - 90 ER -