https://www.selleckchem.com/pr....oducts/epibrassinoli
BACKGROUND RhinAsthma Patient Perspective (RAPP) is a short, validated questionnaire for assessing health-related quality of life (HRQoL) in adult patients with comorbid asthma and rhinitis, while a paediatric version is still not available. OBJECTIVE The current study aimed to develop and validate the RAPP-children questionnaire. METHODS RAPP-children was derived by combining RhinAsthma-children subscales into five unique items. At baseline (T and after 30 days (T1), 150 children (6-11 years) with comorbid asthma (predominant