AUTHOR=Yang Shaozhe , He Yanqi , Lv Jingshang , Li Rongxiang , Fu Xiuhong TITLE=The evolution of cell-free fetal DNA testing: expanded non-invasive prenatal testing and its effect on target populations JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1522680 DOI=10.3389/fmed.2025.1522680 ISSN=2296-858X