Erdem, Gulnur, Fazil Gelal, Tamer Erdem, Nezahat Erdogan, and Engin Uluc. 2021. “Sinonasal Malignant Fibrous Histiocytoma”. Annals of Medical Research 14 (2):0133-35. http://annalsmedres.org/index.php/aomr/article/view/3153.