Pyoperitoneum secondary to paraspinal cold abscess rupture. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 4, n. 2, p. 984–985, 2014. DOI: 10.5530/n1grh497. Disponível em: https://ajphs.com/index.php/ajphs/article/view/482. Acesso em: 10 jan. 2026.