"Laser treatment" . . "Laser surgery#Eye surgery" . . "CO₂ laser surgery" . . "Laser-assisted" . . . . . . "laser treatment" . "laser" . "Laser" . . "surgical laser" . "surgery using a laser" . . "Laser surgery" . . . "laser eye surgeon" . "Surgical lasers" . "laser surgery" . "laser excision" . "laser eye surgery" . "Laser surgery" . "surgical laser systems" . . . "lasered" . . "laser surgical procedures" . . .