HO, Bao Vincent; HASSAN, Manal; DOWNING, Malia; RAJPARA, Anand. Mask Phenomenon: Facial Petechiae in a COVID-19 ‘Long Hauler’ Patient. Kansas Journal of Medicine, [S. l.], v. 14, n. 3, p. 314, 2021. DOI: 10.17161/kjm.vol14.15680. Disponível em: https://journals.ku.edu/kjm/article/view/15680.. Acesso em: 2 may. 2024.