TY - JOUR AU - Martínez Pérez, Clara AU - Álvarez Peregrina, Cristina AU - Brito, Rita AU - Sánchez Tena, Miguel Ángel PY - 2022 DO - 10.3390/children9060840 SN - 2227-9067 UR - https://hdl.handle.net/20.500.14352/73304 T2 - Children AB - The relationship between vision and academic performance has been discussed for a long time, with special emphasis on visual factors associated with learning problems. The objective of this pilot study is to obtain an initial idea about the evolution... LA - eng M2 - art.840 PB - MDPI KW - myopia KW - vision KW - academic performance TI - The Evolution and the Impact of Refractive Errors on Academic Performance: A Pilot Study of Portuguese School-Aged Children TY - journal article VL - 9 ER -