Rusdiana, -, Sry Suryani widjaja, Mila Hayati daulay, and Almaycano ginting. 2020. “Comparison of Different Clinical and Metabolic Parameters Among Type 2 Diabetic Patients With and Without Retinopathy in Primary Health Clinics in Medan City, North Sumatera, Indonesia”. Bangladesh Journal of Medicine 31 (2), 64-68. https://doi.org/10.3329/bjm.v31i2.48534.