Lin A, Rhee MK, Akpek EK, Amescua G, Farid M, Garcia-Ferrer FJ, Varu DM, Musch DC, Dunn SP, Mah FS; American Academy of Ophthalmology Preferred Practice Pattern Cornea and External Disease Panel.
Ophthalmology. 2019 Jan;126(1):P1-P55. doi: 10.1016/j.ophtha.2018.10.018. Epub 2018 Oct 23.