Norman P, Chandran M, Dhandapani T. Prevalence of hearing impairment in school children (aged 8-14 years) in the villages of Vadamavanthal, Tamil Nadu, India. Int J Community Med Public Health [Internet]. 2016 Dec. 22 [cited 2024 Sep. 11];3(12):3369-73. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/94