AUTHOR=Si Fangying , Feng Tao , Shi Xiangfen , Chen Sufang TITLE=Development and validation of a Chinese insulin medication literacy scale for patients with diabetes mellitus JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1477050 DOI=10.3389/fphar.2025.1477050 ISSN=1663-9812