Manhas, A., Manhas, R.S., Manhas, G.S. and Gupta, D. 2018. Emotional and psychological factors in patients prior to cataract surgery. International Journal of Research in Medical Sciences. 6, 11 (Oct. 2018), 3726–3730. DOI:https://doi.org/10.18203/2320-6012.ijrms20184438.