Tran TA, Chau CH. CLINICAL, SUBCLINICAL CHARACTERISTICS AND TREATMENT RESULTS OF CHRONIC SPHENOIDITIS WITH FUNCTIONAL ENDOSCOPIC SINUS SURGERY AT CAN THO EAR NOSE THROAT HOSPITAL 2019-2021. CTJUMP. 2021;(42):69-76. Accessed August 27, 2026. https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1732