Factors leading to refractory asthma in patients from Saudi Arabia


AIM The aim of this study was to study the clinical characteristic of patient with refractory asthma (RA) from Saudi Arabia. METHODS This paper prospectively studied in a university hospital factors leading to RA in a cohort of patients who have inadequately controlled asthma or with frequent exacerbations despite optimum controller therapy. It also… (More)
DOI: 10.4103/1817-1737.197776


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