1 Department of Anatomy, Otago School of Medical Sciences, University of Otago, Dunedin, New Zealand.
2 School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, Australia.
3 Department of Preventative and Social Medicine, University of Otago, Dunedin, New Zealand.
4 Department of Anthropology and Archaeology, University of Otago, Dunedin, New Zealand; Southern Pacific Archaeological Research, Department of Anthropology and Archaeology, University of Otago, Dunedin, New Zealand.
5 Southern Pacific Archaeological Research, Department of Anthropology and Archaeology, University of Otago, Dunedin, New Zealand.