| Literature DB >> 28781029 |
Victoria C Ewan1, Miles D Witham2, Martin Kiernan3, A John Simpson4.
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Year: 2017 PMID: 28781029 DOI: 10.1016/S2213-2600(17)30296-5
Source DB: PubMed Journal: Lancet Respir Med ISSN: 2213-2600 Impact factor: 30.700