SALATI, S. A. Omphalolith: A case report. Journal of Pakistan Association of Dermatologists, [S. l.], v. 24, n. 2, p. 183–185, 2016. DOI: 10.66344/jpad.24.2.2014.247. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/247. Acesso em: 12 apr. 2026.