MAHBUB, S.; AL AMIN, A. Z.; BISWAS, S. S.; JAMAL, M. S. A Study on Diagnostic Importance of Fiber Optic Laryngoscopy (FOL) in Patients with Upper Airway Disorders. Journal of Bangladesh College of Physicians and Surgeons, [S. l.], v. 32, n. 4, p. 200–205, 2015. DOI: 10.3329/jbcps.v32i4.26082. Disponível em: https://banglajol.info/index.php/JBCPS/article/view/26082. Acesso em: 8 dec. 2022.