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Difficult asthma 

Difficult asthma
Difficult asthma

Claire A. Butler

and Liam G. Heaney

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date: 20 June 2021

Always consider whether patients do actually have asthma; consider further tests to help confirm the diagnosis if necessary

Consider whether patients may have a co-existent condition

Determine whether any aggravating factors may be present

Always ask about adherence to treatment


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