2D. Wildemeersch,H. Pas,M. Thiery,H. Kets,W. Parewijck,W. Delbarge. The Copper-Fix (Cu-Fix): a new concept in IUD technology[J] 1988,Advances in Contraception(3):197～205
二级参考文献6
1H. Kets,M. Vrijens,Y. Trappen,W. Delbarge,H. Pas,M. Temmerman,H. Depypere,I. Batar,P. Barri,F. Martinez,L. Iglesias-Cortit,Wu Shangchun,Hu Jing,Cao Xiaoming,Feng Zuan-Chong,Wu Ming Hui,D. Wildemeersch,E. Pizarro,A. Andrade,M. Thiery. The frameless GyneFix? intrauterine implant: A major improvement in efficacy, expulsion and tolerance[J] 1995,Advances in Contraception(2):131～142
2I-Cheng Chi,G. Farr. Postpartum IUD contraception — a review of an international experience[J] 1989,Advances in Contraception(3):127～146
3D. Wildemeersch,H. Pas,M. Thiery,H. Kets,W. Parewijck,W. Delbarge. The Copper-Fix (Cu-Fix): a new concept in IUD technology[J] 1988,Advances in Contraception(3):197～205
