Jackson WB (April 2008). “Blepharitis: current strategies for diagnosis and management”. 《Can J Ophthalmol》 43 (2): 170–9. doi:10.1139/i08-016. PMID18347619.
Bradley JC, Yang W, Bradley RH, Reid TW, Schwab IR (July 2010). “The science of pterygia”. 《Br J Ophthalmol》 94 (7): 815–20. doi:10.1136/bjo.2008.151852. PMID19515643.
Jackson WB (April 2008). “Blepharitis: current strategies for diagnosis and management”. 《Can J Ophthalmol》 43 (2): 170–9. doi:10.1139/i08-016. PMID18347619.
Bradley JC, Yang W, Bradley RH, Reid TW, Schwab IR (July 2010). “The science of pterygia”. 《Br J Ophthalmol》 94 (7): 815–20. doi:10.1136/bjo.2008.151852. PMID19515643.