@article{zhang_jin_zhou_2026, title={Associations between body mass index and peak expiratory flow rate and the mediating role of hand grip strength: evidence from CHARLS}, volume={81}, ISSN={1807-5932}, url={https://doi.org/10.1016/j.clinsp.2026.101091}, DOI={10.1016/j.clinsp.2026.101091}, journal={Clinics}, publisher={Faculdade de Medicina / USP}, author={Zhang, Xiaonan and Jin, Haowei and Zhou, Sheng}, year={2026}, pages={101091} }