AUTHOR=Chen Gang , Moraczewski Dustin , Taylor Paul A. TITLE=Improving accuracy and precision of heritability estimation in twin studies through hierarchical modeling: reassessing the measurement error assumption JOURNAL=Frontiers in Genetics VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1522729 DOI=10.3389/fgene.2025.1522729 ISSN=1664-8021