The Prevalence and Related Factors of Diabetic Retinopathy in Shahroud. Knowledge and Health in Basic Medical Sciences, [S. l.], v. 7, n. 4, p. 179–184, 2012. DOI: 10.22100/jkh.v7i4.76. Disponível em: https://knh.shmu.ac.ir/index.php/site/article/view/76.. Acesso em: 18 may. 2024.