Published on in Vol 10, No 3 (2022): March
                                    Preprints (earlier versions) of this paper are
                                    available at
                                    https://preprints.jmir.org/preprint/31760, first published
                                    .
                                

1 The Laura P. and Leland K. Whittier Virtual PICU, Children's Hospital Los Angeles, Los Angeles, CA, United States
*these authors contributed equally
