摘要
<正>Background:The study aims to measure the exhaled nitric oxide(eNO)from different parts of airway,airway resistance and pulmonary function in OSAHS patients and explore their potential application,especially eNO,in clinical setting.Methods:A comparison study was firstly carried out by comparing fractional eNO(FeNO)and eNO values from the central airway(J'awNO)and from alveoli(CANO)in 124 OSAHS patients and 23
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