Funding for this research was provided by:
National Heart, Lung, and Blood Institute (2T35HL110854)
Text and Data Mining valid from 2019-09-04
Version of Record valid from 2019-09-04
Article History
Received: 12 June 2019
Accepted: 27 August 2019
First Online: 4 September 2019
Compliance with Ethical Standards
:
: Dr. Johnson is a paid consultant to Cook Medical. The other authors declare that they have no conflict of interest.