- Correspondence to Dr Touchanun Komonpaisarn, Centre for Health Economics, Faculty of Economics, Chulalongkorn University, Bangkok, Thailand;
- Received August 6, 2020
- Revised December 26, 2020
- Accepted January 2, 2021
- First published February 25, 2021.
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.