Healthcare costs of asthma comorbidities: a systematic review protocol

Karim El Ferkh, Bright I Nwaru, Chris Griffiths, Anita Patel, Aziz Sheikh

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)e015102
JournalBMJ Open
Volume7
Issue number5
DOIs
Publication statusPublished - 1 May 2017

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