Raj S, Singh B, Rawat R, Singh S, Sami I. Amniotic Membrane a Boon for Resistant Corneal Ulcer. International Journal of Research in Health Sciences. 2015;3(2):321-325.
.Sreekanth C, .Thyagaraju K, Devi V.. Aortic Renal Collar – A Case Report. International Journal of Research in Health Sciences. 2015;3(2):345-347.