Funding for this research was provided by:
U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (1R01HL117037, 1R01HL117037)
U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute
Article History
Received: 20 August 2019
Revised: 15 February 2020
Accepted: 17 February 2020
First Online: 24 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was approved by the Institutional Review Board at Spaulding Rehabilitation Hospital. We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research.