Alerting SMD victims in time.
D000368:Aged; D001766:Blindness / Q000517:prevention & control*; D006801:Humans; D053685:Laser Therapy; D007834:Lasers / Q000295:instrumentation / Q000379:methods*; D008268:Macular Degeneration / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009389:Neovascularization, Pathologic / Q000601:surgery