Penrod, Nadia M.
Moore, Jason H.
Article History
Received: 15 June 2021
Accepted: 11 January 2022
First Online: 27 January 2022
Declarations
:
: This study was approved by the IRB at the University of Pennsylvania under protocol #826329. Informed consent requirements were waived by the IRB at the University of Pennsylvania because the study design is retrospective and observational; patients were not contacted. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.