Authors' reply to Creagh-Brown.
King's College London British Heart Foundation Centre of Excellence, Rayne Institute, St Thomas' Hospital, London SE1 7EH, UK rupert.williams@kcl.ac.uk.
Rupert P
RP
Williams
Population Health Sciences, St George's, University of London, UK.
Pippa
P
Oakeshott
D005260:Female; D006333:Heart Failure / Q000175:diagnosis* / Q000188:drug therapy*; D006801:Humans