
Keywords: FEV1، حجم انبساط اجباری در 1 ثانیه; Adult asthma; Airflow limitation; Airway inflammation; Exhaled nitric oxide; RemodelingACT, Asthma Control Test; BDR, bronchodilator response; FeNO, exhaled nitric oxide fraction; FEV1, forced expiratory volume in 1 second; FVC, forced vital capacity; NO,