Centre for Clinical Pharmacology, University College London, London, UK
Correspondence to: Professor Patrick Vallance, Centre of Clinical Pharmacology, Gower Street Campus, 3rd Floor, Rayne Institute, 5 University Street, London WC1E 6JJ, UK [email protected]
This work is supported by the British Heart Foundation.
website extra:Additional references appear on the Heart websitewww.heartjnl.com
