AUTHOR=Yu Shuang , Zhang Yongjie , Li Na , Su Zhuolun , Li Wenjing , Lou Hua , Guan Yichun TITLE=The use of propensity score matching to assess the effectiveness of the endometrial receptivity analysis in patients with recurrent implantation failure JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1402575 DOI=10.3389/fendo.2024.1402575 ISSN=1664-2392