BROWN, A. L.; STORM, W. E.; FOWLER, B. E. Tracking Drug Overdose Trends in Ohio using ED Chief Complaints. Online Journal of Public Health Informatics, [S. l.], v. 5, n. 1, 2013. DOI: 10.5210/ojphi.v5i1.4432. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/4432. Acesso em: 24 jan. 2022.