Bertrand, Thomas
Bartlett-Esquilant, Gillian
Fischer, Kady
Friedrich, Matthias G. http://orcid.org/0000-0003-1204-5647
Funding for this research was provided by:
Faculty of Medicine, McGill University
McGill University Health Centre
Article History
Received: 28 April 2021
Accepted: 28 January 2022
First Online: 19 February 2022
Declarations
:
: The research proposal and participant consent process of this study was reviewed and approved by the McGill University Health Centre Research Ethics Board.
: This study complied with the latest version of the Declaration of Helsinki and all participants agreed to the publication of the results, including the data they provided.
: MGF is co-owner of patents on the use of breathing maneuvers for cardiovascular diagnostic decision making (United States Patents 14/419,877, 15/483,712, and 10/653,394). TB, KF and GBE have no conflict of interest to declare.