Sohaib Ahmed, Muhammad Zille Humayun Mirza, Maryam Hussain, Naveed Anjum, Aysha Rani, & Samar Saleem. (2024). Safety and Feasibility of Mesenchymal Stem Cell Therapy in Patients with Critical COVID-19 Infection – A Comparative Study. Pakistan Armed Forces Medical Journal, 74(4), 1062-1066. https://doi.org/10.51253/pafmj.v74i4.9977