PINEL-GUZMÁN, Esther; MARTÍNEZ-FERNANDEZ, Julián; PINEL-DUBÓN, Rafael; GRADIS-SANTOS, Olman; SANTAMARÍA-VASQUEZ, Mario. Harlequin Color Change in a Neonate Positive to COVID-19: Case Report. International Journal of Medical Students, [S. l.], v. 10, p. S185, 2023. DOI: 10.5195/ijms.2022.1836. Disponível em: https://ijms.info/IJMS/article/view/1836. Acesso em: 4 dec. 2025.