@article {hutchings2007eye,
	title = {Eye and head movement alterations in naive progressive addition lens wearers},
	journal = {Ophthalmic and Physiological Optics},
	volume = {27},
	year = {2007},
	pages = {142{\textendash}153},
	publisher = {Wiley Online Library},
	author = {Hutchings, Natalie and Irving, Elizabeth L and Jung, Nadine and Dowling, Lisa M and Wells, Kelly A}
}
