Chanez, P.

asthma control asthma control patient treatment study exacerbation respir trial symptom measure severity airway assessment lung function outcome function score change group asthma severity children health organ effect future risk sarcoidosi diary questionnaire sputum measurement allergy disease level future therapy corticosteroids quality nitric oxide response asthma exacerbations finition fev 1 analysis infliximab practice task force recommendation medication guideline extrapulmonary adult marker inhaled flammation baseline value american force research corticosteroid immunol visit information oxide nitric society reliever use population method hrqol monitoring count management report eosinophil difference subject responsiveness number