IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-10-37301 Original Research Paper PREOPERATIVE AND POSTOPERATIVE OUTCOME OF FUNCTIONAL ENDOSCOPIC SINUS SURGERY IN SUBJECTS WITH CHRONIC RHINOSINUSITIS AND NASAL POLYPOSIS AS STUDIED BY SACCHARINE TRANSIT TIME MB Dr. Krishnan K Dr. October 2021 10 10 01 02