Delivery models of diabetic retinopathy services in low- and middle-income countries: a scoping review
Diabetic retinopathy (DR) is a leading cause of vision loss, and its burden is projected to increase disproportionately in low- and middle-income countries (LMICs). Although blindness from DR is preventable through screening and prompt treatment, most LMICs lack organised DR service delivery models due to resourc...