OMAR RAMADAN. Outcomes of Patients With Nasopharyngeal Plasmacytoma: A Systematic Review. Otolaryngology, [S. l.], v. 3, n. 2, p. 30–40, 2017. Disponível em: https://openventio.us/index.php/OOJ/article/view/2464. Acesso em: 26 aug. 2026.