ANNALS OF ALLERGY ASTHMA & IMMUNOLOGY, cilt.106, sa.5, ss.365-370, 2011 (SCI-Expanded, Scopus)
Background: Asthma diagnosis is a challenging condition, particularly in patients without obstructive pattern and reversibility on spirometry. Determination of airway hyperresponsiveness (AHR) may be helpful, but the procedure is time-consuming and not always practical.