LLORÉNS-BONILLA, Aidaliz; RODRÍGUEZ-SANTIAGO, María; VARGAS-RODRÍGUEZ, Janice; GALÍNDEZ-DE JESÚS, Gabriel; COLÓN-MÁZQUEZ, José. Severe Intractable Headache as a Presentation of COVID-19 in a 23-Year-Old. Puerto Rico Health Sciences Journal, [S. l.], v. 41, n. 2, p. 100–103, 2022. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/2565. Acesso em: 4 feb. 2026.