1. College of Arts and Social Sciences, The Australian National University, Canberra, Australia
2. Vanuatu National Museum, Vanuatu Cultural Centre, Port Vila, Vanuatu
3. Department of Genetics, Harvard Medical School, Boston, MA, USA
4. Howard Hughes Medical Institute, Boston, MA, USA
5. Medical and Population Genetics Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA
6. Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA