- Correspondence to Dr Jessica L Barrington-Trimis, Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90007, USA;
- Received January 10, 2020
- Revised March 11, 2020
- Accepted March 13, 2020
- First published April 9, 2020.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.