Sharma, R P, R K Gupta, Gopal Krishna, J P Srivastava, S C Saxena, V K Srivastava, S N Sharma, V P Singh, and S Chandra. 1995. “A Profile of Ocular Diseases Among School Children in Slum Areas of Kanpur”. Indian Journal of Community Health 8 (2,3):28-30. http://iapsmupuk.org/journal/index.php/IJCH/article/view/29.