Pereira, Cláudio Maranhão, Kevin Cavalcante Almeida, Laura Beatriz Sousa Lopes, Lara Bianca Sousa Lopes, Patrícia Freire Gasparetto, and Leonardo Araújo de Andrade. “Oronasal and Orosinusal Lesions Associated With Intranasal Cocaine Use: Two Clinical Case Reports”. Brazilian Journal of Case Reports 6, no. 1 (March 30, 2026): bjcr178. Accessed March 30, 2026. https://bjcasereports.com.br.editorapcaa.com.br/index.php/bjcr/article/view/bjcr178.