MEMON, S.; IMTIAZ, S.; SAEED, F.; ALAM, A.; SALMAN, B.; CHUGHTAI, J.; AHMED, S.; TARIQ, S. Effect of Therapeutic Agents on Outcome of Different level of Progression of COVID-19 Infection in Pakistani Population. European Journal of Clinical Medicine, [S. l.], v. 2, n. 3, p. 87–91, 2021. DOI: 10.24018/clinicmed.2021.2.3.41. Disponível em: https://ej-clinicmed.org/index.php/clinicmed/article/view/41. Acesso em: 30 jan. 2023.