BHATTACHARJEE, Suven. B-HEX Pupil Expander -Pearrals & Pitfalls. UP Journal of Ophthalmology, [S. l.], v. 7, n. 02, p. 13–14, 2019. Disponível em: https://www.upjo.org/index.php/upjo/article/view/368. Acesso em: 16 dec. 2025.