id	keyword
hindsight-4188	optometry history
hindsight-4188	journal
hindsight-4188	hindsight
hindsight-4188	optometric
hindsight-4188	number
hindsight-4188	goldmann
hindsight-4188	volume
hindsight-4188	new
hindsight-4188	hans
hindsight-4188	page
hindsight-4188	magazine
hindsight-4188	society
hindsight-4188	year
hindsight-4188	publication
hindsight-4188	young
hindsight-4188	ophthalmology
hindsight-4188	author
hindsight-4188	university
hindsight-4188	louis
hindsight-4188	medicine
hindsight-4188	time
hindsight-4188	vision
hindsight-4188	writer
hindsight-4188	optical