MR 26. Novel methods for the diagnosis and treatment of ejaculatory duct obstruction - Xu, Bin; Niu, Xiaobing; Wang, Zengjun; Li, Pengchao; Qin, Chao; Li, Jie; Liu, Bianjiang; Wang, Peng; Jia, Yuejun; Wu, Hongfei; Zhang, Wei (Translational Andrology and Urology, 2012)