Funding for this research was provided by:
Rheumatology Research Foundation (K-Bridge Award)
National Center for Advancing Translational Sciences of the NIH (UL1TR001878)
Received: 22 June 2020
Accepted: 9 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: This study was approved by the Insitutional Review Board of The Children’s Hospital of Philadelphia, Study # IRB 17–014083.
: Not applicable.
: The authors declare that they have no competing interests.