Manal Niazi, Neelum Wahid,Naushaba Malik, Muhammad Ashraf Farooq. 2016. “Pulmonary Infections - High-Resolution Computed Tomography (HRCT) Patterns in Bone Marrow Transplant Patients”. Journal of Rawalpindi Medical College 20 (3). http://journalrmc.com/index.php/JRMC/article/view/169.