Gupta, S., Gupta, A., Nehal, M., Pandey, K., Kreesna, A., Shakir, T., Chaudhary, J., Puneet, P. and Sangeeta, K. (2020) “Cataract and its risk factor among adults residing in South Bihar, India”, International Journal of Research in Medical Sciences, 8(7), pp. 2618–2621. doi: 10.18203/2320-6012.ijrms20202905.