SOHAIL, K.; NAWAZ, E.; DURRANI, O. K.; AKRAM, D.; IMTIAZ, A.; IQBAL, A.; BHATTI, W. A.; BASHIR, U. Comparison of perceptions of laypersons, dentists and orthodontists to altered smile aesthetics. Pakistan Orthodontic Journal, [S. l.], v. 7, n. 2, p. 76–82, 2016. Disponível em: https://poj.org.pk/index.php/poj/article/view/123. Acesso em: 25 jun. 2026.