TY - GEN AU - Huertas Roa, Rafael AU - Valero Benito, Eva María AU - Gómez Robledo, Luis AU - Martínez Domingo, Miguel Ángel AU - Hernández Andrés, Javier PY - 2024 SN - 2227-1309 UR - https://hdl.handle.net/10481/96450 AB - This study focuses on the effectiveness of passive aids, particularly coloured filters. Although companies have toned down their claims in the face of mounting scientific evidence, they still stand by the effectiveness of their products. This... LA - eng PB - Journal of the International Colour Associa TI - Congenital red-green colour deficiency: study of the efficacy of commercial colour filters ER -