Dr. Warzan Faris Hasan1, Dr. Moyaser Abdulrahman Yaseen2 2022. SINO-NASAL OUTCOME TEST (SNOT-22) CHANGE IN CHRONIC RHINOSINUSITIS WITH NASAL POLYPOSIS(CRSWNP) AFTER ENDOSCOPIC SINUS SURGERY (ESS). Academicia Globe: Inderscience Research . 3, 12 (Dec. 2022), 216–228. DOI:https://doi.org/10.17605/OSF.IO/XUZY8.