Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, UK
Department of Physiology, Anatomy and Genetics, University of Oxford, UK
Address correspondence to Filipa Landeiro, MA, MSc, HERC, Nuffield Department of Population Health, University of Oxford, Old Road Campus, Oxford OX3 7LF, UK. E-mail: [email protected]
This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model)
Received September 27, 2016
Online date: May 23, 2017