Dr. Ravija Patel, Dr. Shobha Misra, Dr. R. K. Baxi, Dr. J. R. Damor, Dr. Nirav B Prajapati,. 2013. “PREVALENCE OF VISUAL MORBIDITY IN URBAN PRIMARY SCHOOL CHILDREN IN WESTERN INDIA”. Innovative Journal of Medical and Health Sciences 3 (4). http://innovativejournal.in/index.php/ijmhs/article/view/510.