Palencia-Flórez, D.C., Oviedo-Cáceres, M. del P. , Arias-Pineda, K.N. and Guisasola-Valencia, L. 2023. Criteria for referral and barriers to care for people with low vision in Santander. Salud UIS. 55, (Apr. 2023). DOI:https://doi.org/10.18273/saluduis.55.e:23031.