APA

Yang J., Liu J., Zou X., Yuan Y., Xiao R., Wu G., Wang X., Wu Y., Long D., Liu F., Liu M. & Xu H. (20090409). [Sperm retrieval and the predictive parameter of non-obstructive azoospermia: a meta-analysis of literatures 1990 to 2008]. : Zhonghua yi xue za zhi.

Chicago

Yang Jun, Liu Ji-Hong, Zou Xiao-Feng, Yuan Yuan-Hu, Xiao Ri-Hai, Wu Geng-Qing, Wang Xiao-Ning, Wu Yu-Ting, Long Da-Zhi, Liu Fo-Lin, Liu Min and Xu Hui. 20090409. [Sperm retrieval and the predictive parameter of non-obstructive azoospermia: a meta-analysis of literatures 1990 to 2008]. : Zhonghua yi xue za zhi.

Harvard

Yang J., Liu J., Zou X., Yuan Y., Xiao R., Wu G., Wang X., Wu Y., Long D., Liu F., Liu M. and Xu H. (20090409). [Sperm retrieval and the predictive parameter of non-obstructive azoospermia: a meta-analysis of literatures 1990 to 2008]. : Zhonghua yi xue za zhi.

MLA

Yang Jun, Liu Ji-Hong, Zou Xiao-Feng, Yuan Yuan-Hu, Xiao Ri-Hai, Wu Geng-Qing, Wang Xiao-Ning, Wu Yu-Ting, Long Da-Zhi, Liu Fo-Lin, Liu Min and Xu Hui. [Sperm retrieval and the predictive parameter of non-obstructive azoospermia: a meta-analysis of literatures 1990 to 2008]. : Zhonghua yi xue za zhi. 20090409.