- Correspondence to Dr Ylva B Almquist, Department of Public Health Sciences, Centre for Health Equity Studies (CHESS), Stockholm University, Stockholm SE-106 91, Sweden;
- Received January 17, 2018
- Revised June 14, 2018
- Accepted June 19, 2018
- First published July 17, 2018.
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.