ACHARYA, K.; PRADHAN, B.; THAPA, N.; KHANAL, S. Sphenochoanal Polyp. Nepalese Journal of ENT Head and Neck Surgery, [S. l.], v. 1, n. 1, p. 21–23, 2011. DOI: 10.3126/njenthns.v1i1.4734. Disponível em: https://www.nepjol.info/index.php/NJENTHNS/article/view/4734. Acesso em: 16 may. 2024.