High hemoglobin levels are associated with decreased risk of diabetic retinopathy in Korean type 2 diabetes.
Lee MK, Han KD, Lee JH, Sohn SY, Jeong JS, Kim MK, Baek KH, Song KH, Kwon HS. High hemoglobin levels are associated with decreased risk of diabetic retinopathy in Korean type 2 diabetes. Sci Rep. 2018 04 03; 8(1):5538.