AUTHOR=Liao Qiuping , Yu Tiantian , Chen Jiajia , Zheng Xiuqiong , Zheng Lianghui , Yan Jianying TITLE=Relationship between maternal pre-pregnancy BMI and neonatal birth weight in pregnancies with gestational diabetes mellitus: a retrospective cohort study JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1478907 DOI=10.3389/fmed.2024.1478907 ISSN=2296-858X