title: Diabetic retinopathy: new observations and simple surgical techniques simplified combined vitrectomy with cataract extraction.
mesh_terms: D001794:Blood Pressure; D002386:Cataract / Q000150:complications; D002387:Cataract Extraction / Q000379:methods; D002425:Cautery; D003930:Diabetic Retinopathy / Q000150:complications / Q000601:surgery*; D000431:Ethanol / Q000627:therapeutic use; D006470:Hemorrhage / Q000150:complications; D006801:Humans; D008722:Methods; D014822:Vitreous Body / Q000601:surgery*
chemical_list: D000431:Ethanol