Uddin, M. N. ., Islam, M. S. ., Hossen, M. D. ., Alam, M. I. ., & Hossain, M. K. . (2021). Study of Antibiotic Sensitivity of Aural Swab and Aetiological Factors of Chronic Otitis Media-Active Mucosal Type. Bangladesh Journal of Otorhinolaryngology, 27(2), 111–116. https://doi.org/10.3329/bjo.v27i2.56356