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Title
Increasing prevalence of asthma diagnosis and symptoms in children is confined to mild symptoms.
Authors
Ng Man Kwong, G; Proctor, A; Billings, C; Duggan, R; Das, C; Whyte, M K; Powell, C V; Primhak, R
Abstract
The prevalence of childhood asthma is increasing but few studies have investigated trends in asthma severity. We investigated trends in asthma diagnosis and symptom morbidity between an eight year time period in a paired prevalence study.