1. Department of Anthropology, History and Social Medicine, University of California, San Francisco, CA, USA
2. Medicine, Health and Society, Vanderbilt University, Nashville, TN, USA
3. Department of Global Health and Social Medicine, Kings College London, London, UK
4. CERMES 3 (INSERM, CNRS, EHESS), University Paris, Paris, France
5. Instituto de Medicina Social, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brasil