Influence of different ovarian stimulation protocols on pregnancy outcomes in frozen-thawed embryo transfer cycles for patients with endometriosis based on propensity score matching 
Zheng Juan, Sun Xiaohua, Ren Jianzhi, Shi Xian
International Medicine and Health Guidance News . 2022, (21): 2980 -2985 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.21.005