Schulenburg, W E A comparative study of argon laser and krypton laser in the treatment of diabetic optic disc neovascularisation. [electronic resource] - The British journal of ophthalmology Jun 1979 - 412-7 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0007-1161 Standard No.: 10.1136/bjo.63.6.412 doi Subjects--Topical Terms: ArgonDiabetic Retinopathy--surgeryHumansKryptonLaser TherapyLasers--adverse effectsOptic Disk--blood supplyRetinal Hemorrhage--etiologyVisual Fields