Ahmed, J.U., Hossain, M.D., Rahim, M.A. and Musa, A. 2016. Usefulness of Fiber-optic Bronchoscopy in the Diagnosis of Pulmonary Diseases in Diabetic Patients: Experience in a Tertiary Care Hospital. BIRDEM Medical Journal. 6, 1 (Jun. 2016), 18–21. DOI:https://doi.org/10.3329/birdem.v6i1.28405.