Intended for healthcare professionals

Research Article

Improved prognosis since 1969 of myocardial infarction treated in a coronary care unit: lack of relation with changes in severity.

British Medical Journal 1989; 299 doi: https://doi.org/10.1136/bmj.299.6704.892 (Published 07 October 1989) Cite this as: British Medical Journal 1989;299:892