[1]
S. Mahbub, A. Z. Al Amin, S. S. Biswas, and M. S. Jamal, “A Study on Diagnostic Importance of Fiber Optic Laryngoscopy (FOL) in Patients with Upper Airway Disorders”, J. Bangladesh Coll. Phys., vol. 32, no. 4, pp. 200–205, Dec. 2015.