@book{602059,
	author = {Allingham, R. Rand,},
	title = {Shields textbook of glaucoma /},
	publisher = {Wolters Kluwer,},
	year = {©2021},
	address = {Philadelphia :},
	edition = {Seventh edition.},
	note = {Preceded by Shields' textbook of glaucoma / senior author, R. Rand Allingham ; associate authors, Karim F. Damji ... [et al.]. 6th ed. 2011.}
}