Accuracy of intraoperative frozen margins for sinonasal malignancies and its implications for endoscopic resection of sinonasal melanomas

Chiu, A. G., & Ma Y. (2013).  Accuracy of intraoperative frozen margins for sinonasal malignancies and its implications for endoscopic resection of sinonasal melanomas. Int Forum Allergy Rhinol. 3, 157-60.