2Sorsby A, Pires RTF, Tseng SCG. Anmiotic membrane transplantation after extensive removal of primary and recurrent pterygia. Ophthalmology, 2001. 108:449.
3Ma DHK, See LC, Lian SB, et al. Amniotic membrane graft for primary pterygium. BrJ Opthalmol, 2000, 84:973.
4Gris O, Guell JL, Campo ZD. Limbal conjunctival autograft transplantation for the treatment of recurrent pterygium. Ophthalmology, 2000, 107:270.
5Fayez MFA. Limbal vesus conjunctival autograft transplantation for advanced and recurrent pterygium. Ophthalmology 2002,109: 1752.
6Dua HS, Azuara BA. Limbal autograft transplantation in patients with unilateral corneal stem cell deficiency. Br J Ophthalmol,2000, 84:273.
7Tseng SCG, Chen JJY, Huang AJW, et al. Classification of conjunctival surgeries for corneal diseases based on st2em cell concept. Ophthalmol Clin North Am. 1990. 3:595.