AURANGZEB, M.; SARTAJ, F. A case of Sacro-Coccygeal Chordoma Mimicking A Pilonidal sinus. Journal of Postgraduate Medical Institute, [S. l.], v. 16, n. 1, 2011. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/767. Acesso em: 29 may. 2024.