Marchbanks P A, Coulam C B, Annegers J F
Fertil Steril. 1985 Aug;44(2):268-70. doi: 10.1016/s0015-0282(16)48749-2.
Preliminary results of a case-control study suggest that CC or factors closely associated with CC therapy (or both) may increase the risk of ectopic pregnancy. It is hoped that these results will stimulate further research for more explicit evaluation of the role of CC and LPD in the etiology of ectopic pregnancy.
一项病例对照研究的初步结果表明，克罗米芬（CC）或与CC治疗密切相关的因素（或两者）可能会增加异位妊娠的风险。希望这些结果将促使进行进一步研究，以更明确地评估CC和黄体功能不全（LPD）在异位妊娠病因学中的作用。
