HUSSAIN, S. A. S. .; HUSSAIN, S. A. S.; HUSSAIN, S. M. Management of an extensive frontal pyocoele using an external approach: a case report. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 9, p. 1868–1870, 2022. DOI: 10.47391/JPMA.4335. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/4335. Acesso em: 30 apr. 2026.