Photodocumentation.
D003261:Contact Lenses; D003315:Cornea / Q000033:anatomy & histology; D004282:Documentation; D004727:Endothelium / Q000033:anatomy & histology; D005451:Fluorescein Angiography / Q000295:instrumentation; D006801:Humans; D008499:Medical Records; D009040:Motion Pictures / Q000295:instrumentation; D010781:Photography / Q000295:instrumentation; D014743:Videotape Recording / Q000295:instrumentation