Hexagonal keratotomy.
Wyzinski
P
P
O'Dell
L W
LW
D003315:Cornea / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007646:Keratotomy, Radial; D017060:Patient Satisfaction; D054140:Refractive Surgical Procedures; D016896:Treatment Outcome