René A. Cervantes-CastañedaRufino Menchaca-DíazBeatriz Alfaro-TrujilloManuel Alberto Guerrero GutiérrezArturo S Chayet-Berdowsky2026-03-222026-03-222015https://pubmed.ncbi.nlm.nih.gov/25375282https://andeanlibrary.org/handle/123456789/59329Citaciones: 8Patients with diabetic retinopathy are referred to ophthalmological service tardily, when visual loss is usually severe and irreversible.enMedicineDiabetic retinopathyDiabetes mellitusRetinopathyVisual impairmentVisual acuityBlindnessEye examinationRetrospective cohort studyOphthalmology[Deficient prevention and late treatment of diabetic retinopathy in Mexico].article