Funding for this research was provided by:
Gordon and Betty Moore Foundation
Text and Data Mining valid from 2020-02-22
Received: 17 September 2019
Accepted: 12 February 2020
First Online: 22 February 2020
Ethics approval and consent to participate
: This study received a non-research determination from the Stanford University Institutional Review Board because it evaluated quality improvement programs.
: Not applicable.
: The authors declare they have no competing interests.