Effect of blockers on mortality after myocardial infarction in adults with COPD: population based cohort study of UK electronic healthcare records
Crossref DOI link: https://doi.org/10.1136/bmj.f6650
Published Online: 2013-11-22
Published Print: 2013-11-22
Update policy: https://doi.org/10.1136/crossmarkpolicy
Quint, J. K.
Herrett, E.
Bhaskaran, K.
Timmis, A.
Hemingway, H.
Wedzicha, J. A.
Smeeth, L.