Rajashekhar, R. P., Anand, R., Mahajan, G. D., Gowtham, K., & Rathi, P. (2021). Clinical study of active squamosal chronic otitis media. International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(6), 933–937. https://doi.org/10.18203/issn.2454-5929.ijohns20211899