Zhang ZB,Zhu L,Zhang XR,et al.Treatment of botulin local injection in 24 patients with achalasia[J].Di-er Junyi Daxue Xuebao(Acad J Sec Mil Med Univ),1999,20(3):175.

• [4]张忠兵；朱粱；张兴荣；等.；肉毒杆菌毒素局部注射治疗贲门失弛缓症24例分析[J]