Severe toxicity due to injected but not oral or nasal abuse of methylphenidate tablets. Swiss Medical Weekly, [S. l.], v. 141, n. 3940, p. w13267, 2011. DOI: 10.4414/smw.2011.13267. Disponível em: https://smw.ch/index.php/smw/article/view/1350. Acesso em: 15 oct. 2025.