MEI, P. A. Methylphenidate May be Related to Muscle Pain, Cramps and Stiffness: Two Case Reports: Muscle Complaints Associated to Methylphenidate. InterAmerican Journal of Medicine and Health, [S. l.], v. 8, 2025. DOI: 10.31005/iajmh.v8i.253. Disponível em: https://iajmh.com/iajmh/article/view/253. Acesso em: 29 jun. 2025.