Pormohammad A, Ghorbani S, Baradaran B, Khatami A, J Turner R, Mansournia MA, Kyriacou DN, Idrovo JP, Bahr NC. Clinical characteristics, laboratory findings, radiographic signs and outcomes of 61,742 patients with confirmed COVID-19 infection: A systematic review and meta-analysis. Microb Pathog. 2020 Oct; 147:104390.