Funding for this research was provided by:
Institute of Circulatory and Respiratory Health (TCA 118349)
Canadian Institutes of Health Research (FRN 111035)
Text and Data Mining valid from 2018-10-29
Received: 16 January 2018
Accepted: 16 October 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: This study was approved by the Research Ethics Boards at Sunnybrook Health Sciences Centre and each of the 16 Percutaneous Coronary Intervention (PCI) centres in Ontario, Canada.Given the low-risk nature of this study, Ontario privacy laws allow waivers of informed consent to abstract the data.
: Not applicable.
: The authors declare that they have no competing interests.
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