AUTHOR=Fan Wenqian , Ye Tian , Du Linqing , Tian Lifeng , Kong Huijuan TITLE=Development and externally validated prediction model of individualization of FSH starting dose in the depot GnRH agonist protocol for the early follicular phase JOURNAL=Frontiers in Endocrinology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1542736 DOI=10.3389/fendo.2025.1542736 ISSN=1664-2392