Massimo Ralli, Vittorio D’ Aguanno, Vincenzo Falasca, Rosaria Turchetta, Antonio Greco, & Marco de Vincentiis. (2018). Nasal Manifestations in Granulomatosis with Polyangiitis: A Case Report and Review of the Literature. Otolaryngology, 4(2), 22–25. Retrieved from https://openventio.us/index.php/OOJ/article/view/2477