Comparative study between the manual technique and the transepithelial in the removal of the corneal epithelium in photorefractive keraectomy (PRK) in a reference hospital in the city of Cascavel/PR. Research, Society and Development, [S. l.], v. 11, n. 9, p. e34011931765, 2022. DOI: 10.33448/rsd-v11i9.31765. Disponível em: https://rsdjournal.org/rsd/article/view/31765. Acesso em: 5 dec. 2025.