An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
1 Institut Universitaire de Cardiologie et de Pneumologie de Québec/Quebec Heart & Lung Institute, Université Laval, Québec City, Québec, Canada. Electronic address: philippe.pibarot@med.ulaval.ca.
2 St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada.
3 The Health Policy Partnership, London, United Kingdom.
1 Institut Universitaire de Cardiologie et de Pneumologie de Québec/Quebec Heart & Lung Institute, Université Laval, Québec City, Québec, Canada. Electronic address: philippe.pibarot@med.ulaval.ca.
2 St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada.
3 The Health Policy Partnership, London, United Kingdom.