id	keyword
hindsight-20169	optometry
hindsight-20169	myopia
hindsight-20169	hindsight
hindsight-20169	journal
hindsight-20169	goss
hindsight-20169	university
hindsight-20169	volume
hindsight-20169	new
hindsight-20169	vision
hindsight-20169	number
hindsight-20169	history….april
hindsight-20169	vodnoy
hindsight-20169	defocus
hindsight-20169	page
hindsight-20169	school
hindsight-20169	practice
hindsight-20169	theory