Kaushik, Amit, et al. “Morbidity Pattern and Their Socio-Demographic Co-Relates Among Rural Primary School Children in Eastern Uttar Pradesh: A Cross-Sectional Study”. Indian Journal of Community Health, vol. 26, no. 1, Mar. 2014, pp. 30-36, http://iapsmupuk.org/journal/index.php/IJCH/article/view/369.