子宫内膜异位症生育力指数对腹腔镜术后自然妊娠预测价值的研究
齐琳婧,马彩虹,杨艳,宋雪凌,杨硕
The predictive value of endometriosis fertility index on pregnancy rates in endometriosis-associated infertility 
中国妇产科临床杂志 . 2017, (6): 503 .