王登凤.Chinese herbal medicines in the treatment of ectopic pregnancy[J].Cochrane Database Syst Rev. 2007-10-17;(4):CD006224..2007,(4):doi:10.1002/14651858.CD006224.pub2.
APA：
王登凤.(2007).Chinese herbal medicines in the treatment of ectopic pregnancy.Cochrane Database Syst Rev. 2007-10-17;(4):CD006224.,,(4)
MLA：
王登凤."Chinese herbal medicines in the treatment of ectopic pregnancy".Cochrane Database Syst Rev. 2007-10-17;(4):CD006224. ..4(2007)
