Who said that?
Johnstone
David
D
Canadian Cardiovascular Society, Ottawa, Canada.
D002170:Canada; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D003695:Delivery of Health Care / Q000639:trends*; D018166:Health Care Reform; D006291:Health Policy; D006801:Humans; D009313:National Health Programs / Q000639:trends*