Funding for this research was provided by:
National Heart, Lung, and Blood Institute (R01HL120894)
Received: 2 April 2020
Accepted: 16 September 2020
First Online: 1 October 2020
Ethics approval and consent to participate
: The study was performed in accordance with the ethical standards of the institutional and/or national research committee and with the World Medical Association Declaration of Helsinki (1964) and its later amendments or comparable ethical standards. The study was approved by the Institutional Review Board at Kaiser Permanente Northwest (Protocol: Pro00004392). The IRB waived the requirement to obtain informed consent.
: Not applicable
: The authors declare that they have no competing interests.