Muhammad Asif, Muhammad Waqas, Hira Razzaq, Saud Javed Choudhry, Nahal Arshad, Nouman Nazeer 2022. NT PROBNP’S Prognostic Value Among Patients of Covid-19 without Heart Failure. Pakistan Journal of Medical & Health Sciences. 16, 02 (Jul. 2022), 1254. DOI:https://doi.org/10.53350/pjmhs221621254.