Sharma, A. and Lavaju, P. 2010. Visual outcome of conventional extra-capsular cataract extraction with posterior chamber intraocular lens implantation versus manual small incision cataract surgery. Nepalese Journal of Ophthalmology. 1, 2 (Sep. 2010), 151. DOI:https://doi.org/10.3126/nepjoph.v1i2.3694.