aphakia
bifocal lens
canaloplasty
conjunctival hyperemia
conjunctivoplasty
corneal infection
entropion
exotropia
eyelid disorders
eyelid retraction
floppy eyelid syndrome
fuchs dystrophy
iridotomy
lacrimal sac cellulitis
multifocal electroretinography
ocular infectious diseases
ophthalmic disorders
optic neve hypoplasia
orbital fractures
retinal laser photocoagulation
retinitis pigmentosa
screening test of visual acuity
viral retinitis
visual field testing
xeroderma of eyelid