Int J Gynaecol Obstet. 2004 Feb;84(2):142-6. doi: 10.1016/S0020-7292(03)00203-0.
PMID:14871516
Comparison of the ongoing pregnancy rate of in vitro fertilisation following tubal occlusion by microcoil placement versus laparoscopic tubal ligation for hydrosalpinges.
Chen ZQ, Ng EHY, Chen MX, Zhao M, Pan JP, Chen H, Teng XM.