Funding for this research was provided by:
BURL Concepts, Inc.
Received: 6 January 2022
Accepted: 11 March 2022
First Online: 11 April 2022
: The study was conducted in accordance with the Declaration of Helsinki of the World Medical Association and approval was obtained from the local ethics committees (ethics committee UCLA, IRB protocol number 16-001538). Consent to participate in the study was given by all included participants.
: Consent to publish the results was given by all included participants.
: CL and MD are employees of BURL Concepts, Inc..