Dantas RA, Pagliuca LMF, Almeida PC de. Optometric scale for pre -schools: method for determination of regional figures. Rev. Esc. Enferm. USP [Internet]. 2008 Sep. 1 [cited 2024 May 18];42(3):437-44. Available from: https://www.revistas.usp.br/reeusp/article/view/41755