Khan, M. I. H. ., Maqsood, M. ., Basit, A. . and Khan, Z. A. . (2020) “Features of Corona Virus in Confirmed Elderly Patients in Lahore: Comparison with Young and Middle Aged”, Annals of King Edward Medical University, 26(Special Issue), pp. 145-150. Available at: https://www.annalskemu.org/journal/index.php/annals/article/view/3627 (Accessed: 19September2020).