Associations between chronic comorbidity and exacerbation risk in primary care patients with COPD
Crossref DOI link: https://doi.org/10.1186/s12931-017-0512-2
Published Online: 2017-02-06
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Westerik, Janine A. M.
Metting, Esther I.
van Boven, Job F. M.
Tiersma, Waling
Kocks, Janwillem W. H.
Schermer, Tjard R.
Funding for this research was provided by:
GlaxoSmithKline (the Netherlands)