Alshadfan, H. .; Alamri, M. .; Mirghani, H. .; Aljohani, S. .; Alanazi, M. .; Altemani, F. .; Alqahtani, M. .; Albalawi, A. .; Humadi, A. .; Hakim Abdullah, M. N. Metformin Immediate and Extended-Release Adverse Events and Effects on Metabolic Parameters: A Meta-Analysis: Life Sciences -Medicine. Int J Life Sci Pharm Res 2023, 13, L173-L181.