You-ping Li

The influence of medical abortion compared with surgical abortion on subsequent pregnancy outcome

Shangchun Wu, C. Gan, Yan Zou, 2008, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

[Side effect of mifepristone in combination with misoprostol for medical abortion].

Yan Zou, You-ping Li, Z. Lei, 2004, Zhonghua fu chan ke za zhi.