Pérez Estepa, H. and Rivera Rojas, L. 2014. Study of the association between pupillary autonomic neuropathy and diabetic retinopathy in type 2 diabetic patients. Ciencia y Tecnología para la Salud Visual y Ocular. 12, 1 (Jan. 2014), 33–41. DOI:https://doi.org/10.19052/sv.2397.