Panretinal laser photocoagulation with wide-angle fundus contact lens.
D003261:Contact Lenses / Q000592:standards*; D003930:Diabetic Retinopathy / Q000601:surgery*; D005654:Fundus Oculi; D006801:Humans; D053685:Laser Therapy; D007834:Lasers / Q000295:instrumentation* / Q000379:methods