Tehrani, Shabnam, et al. “An Investigation into the Effects of Intravenous Vitamin C on Pulmonary CT Findings and Clinical Outcomes of Patients With COVID 19 Pneumonia A Randomized Clinical Trial”. Urology Journal, vol. 19, no. 06, Dec. 2022, pp. 460-5, doi:10.22037/uj.v19i06.6863.