[1]
Agrawal, N. and Singh, S.K. 2016. Collagen cross-linking in recalcitrant corneal ulcers: A case series. Nepalese Journal of Ophthalmology. 8, 1 (Dec. 2016), 47–53. DOI:https://doi.org/10.3126/nepjoph.v8i1.16156.