Pinel-Guzmán, E., J. Martínez-Fernandez, R. Pinel-Dubón, O. Gradis-Santos, and M. Santamaría-Vasquez. “Harlequin Color Change in a Neonate Positive to COVID-19: Case Report”. International Journal of Medical Students, vol. 10, Jan. 2023, p. S185, doi:10.5195/ijms.2022.1836.