Measuring FENO in asthma: coexisting allergic rhinitis and severity of atopy as confounding factors.
Chan
Eric Y
EY
Ng
Daniel K
DK
Chan
Chung-Hong
CH
D000388:Air / Q000032:analysis*; D001249:Asthma / Q000150:complications / Q000175:diagnosis* / Q000378:metabolism; D002648:Child; D045853:Exhalation / Q000502:physiology*; D006801:Humans; D009569:Nitric Oxide / Q000032:analysis*; D006255:Rhinitis, Allergic, Seasonal / Q000150:complications* / Q000175:diagnosis / Q000378:metabolism; D012720:Severity of Illness Index
D009569:Nitric Oxide