1. Department of Cognitive Science, University of California San Diego, CA, USA
2. Global Health Policy & Data Institute, San Diego, CA, USA
3. Department of Anesthesiology, University of California, San Diego School of Medicine, San Diego, CA, USA
4. Global Health Program, Department of Anthropology, University of California, San Diego, CA, USA
5. S-3 Research LLC, San Diego, CA, USA