MUHAMMAD IRFAN, AQEEL AHMED, A. R. Q. U. K. (2018) “Diagnostic Dilemma in the Routine Diagnosis of Non-Resolving Pneumonia in Elderly Patients: a Cross-sectional Study”, Journal of Fatima Jinnah Medical University, 11(1). Available at: https://jfjmu.com/index.php/ojs/article/view/27 (Accessed: 22 July 2024).