{Reference Type}: Comparative Study {Title}: Early Versus Late Computed Tomography and Nasal Endoscopy in the Diagnosis of Nasopharyngeal and Paranasal Sinus Malignancy. {Author}: Marino MJ;Hsieh MC;Wu EL;Riley CA;Wu XC;McCoul ED; {Journal}: Am J Rhinol Allergy {Volume}: 33 {Issue}: 4 {Year}: Jul 2019 {Factor}: 2.3 {DOI}: 10.1177/1945892419838106 {Abstract}: