Ramzi Amin, Rahayu R, Purwanita P, Ogest Putra Calisanie MAM. Retinal Neural Layer Thickness and Contrast Sensitivity in Type 2 Diabetes Without Clinical Retinopathy: A Cross-Sectional Study. Bioscmed. 2026;10(7):2637-2648. doi:10.37275/bsm.v10i7.1660