Uddin, M. N. .; Islam, M. S. .; Hossen, M. D. .; Alam, M. I. .; Hossain, M. K. . Study of Antibiotic Sensitivity of Aural Swab and Aetiological Factors of Chronic Otitis Media-Active Mucosal Type. Bangladesh J of Otorhinolaryngology 2021, 27, 111-116.