Chauhan, Ramesh Chand, Amit Kumar Mishra, Mani Kandan, and Zile Singh. 2015. “Self-Reported Hearing Impairment Among Rural Adult Population of Coastal Tamil Nadu”. International Journal of Otorhinolaryngology and Head and Neck Surgery 1 (1):23-26. https://doi.org/10.18203/issn.2454-5929.ijohns20150582.