Funding for this research was provided by:
National Institute on Aging (R03-AG067949)
National Institute of Arthritis and Musculoskeletal and Skin Diseases (R21-AR076663)
Marie Curie (PIOF-GA-2013-629981)
Received: 8 March 2021
Accepted: 29 June 2021
First Online: 10 July 2021
: All participants gave written informed consent. The study was approved by the Duke University Medical Center Institutional Review Board (IRB no. Pro00064057).
: Not applicable.
: Author DMP is an employee at Phastar Inc. (Cambridge, MA, USA). All other authors declare that they have no competing interests.