Sanders DR, Vukich JA (mai 2003). „Comparison of implantable contact lens and laser assisted in situ keratomileusis for moderate to high myopia”. Cornea. 22 (4): 324–31. doi:10.1097/00003226-200305000-00009. PMID12792475.
Corcoran KJ (iulie 2015). „Macroeconomic landscape of refractive surgery in the United States”. Current Opinion in Ophthalmology. 26 (4): 249–54. doi:10.1097/ICU.0000000000000159. PMID26058020.
Sanders DR, Vukich JA (mai 2003). „Comparison of implantable contact lens and laser assisted in situ keratomileusis for moderate to high myopia”. Cornea. 22 (4): 324–31. doi:10.1097/00003226-200305000-00009. PMID12792475.
Corcoran KJ (iulie 2015). „Macroeconomic landscape of refractive surgery in the United States”. Current Opinion in Ophthalmology. 26 (4): 249–54. doi:10.1097/ICU.0000000000000159. PMID26058020.