Yan, PS; Lin, HT; Wang, QL; Zhang, ZP (Dec 2010). "Anterior segment variations with age and accommodation demonstrated by slit-lamp-adapted optical coherence tomography". Ophthalmology. 117 (12): 2301–7. doi:10.1016/j.ophtha.2010.03.027. PMID20591484.
Sanders, DR (Jun 2008). "Anterior subcapsular opacities and cataracts 5 years after surgery in the visian implantable collamer lens FDA trial". Journal of Refractive Surgery. 24 (6): 566–570. doi:10.3928/1081597X-20080601-04. PMID18581781.
Yan, PS; Lin, HT; Wang, QL; Zhang, ZP (Dec 2010). "Anterior segment variations with age and accommodation demonstrated by slit-lamp-adapted optical coherence tomography". Ophthalmology. 117 (12): 2301–7. doi:10.1016/j.ophtha.2010.03.027. PMID20591484.
Sanders, DR (Jun 2008). "Anterior subcapsular opacities and cataracts 5 years after surgery in the visian implantable collamer lens FDA trial". Journal of Refractive Surgery. 24 (6): 566–570. doi:10.3928/1081597X-20080601-04. PMID18581781.