Lertkoonalak R, Chetthakul T, Tantiwong P, Kantisophon L. Prevalence of Diabetic Retinopathy and Associated Factors in Type 2 Diabetes Mellitus in Maharat Nakhon Ratchasima Hospital. MNRHJ [internet]. 2024 Sep. 20 [cited 2025 Apr. 6];32(3):177-86. available from: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1899