Óscar Morales-LópezOctavio Rodríguez‐CortésPedro López‐SánchezHéctor Javier Pérez-CanoOmar García-LiévanosVirgilio Lima-GómezSelma Alin Somilleda-Ventura2026-03-222026-03-22202410.1186/s12886-024-03659-4https://doi.org/10.1186/s12886-024-03659-4https://andeanlibrary.org/handle/123456789/46595Citaciones: 2enMedicineDiabetic retinopathyObservational studyDiabetes mellitusOphthalmologyInternal medicineTumor necrosis factor alphaTNFα and IL-8 vitreous concentrations variations with two antidiabetic therapies in patients with proliferative diabetic retinopathy: an observational studyarticle