Abstract

1Health Division, Organisation for Economic Co-operation and Development (OECD), Paris, France; 2Department of Applied Economics II, Universidad Complutense de Madrid, Madrid, Spain; 3Directorate General, Economic and Financial Affairs (DG ECFIN), European Commission, Brussels, Belgium
The first sentence of the Acknowledgements section should read, ‘The opinions expressed in this paper are the responsibility of the authors and do not necessarily reflect those of the OECD, the European Commission, or its member countries.’
Journal of Comorbidity 2016;6(1):33
The original article can be found at: https://dx-doi-org.web.bisu.edu.cn/10.15256/joc.2016.6.74
