Published on in Vol 23 , No 7 (2021) :July

1 Department of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, JP
2 Cancer Control Center, Osaka International Cancer Institute, Osaka, JP
3 Division of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, US
4 Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, CA, US
5 VA Center for the Study of Healthcare Innovation, Implementation and Policy, Los Angeles, CA, US