Waikato youth : a profile of their health and wellbeing : regional report from Youth2000 / authors, Adolescent Health Research Group (AHRG), the University of Auckland: Terryann Clark, Simon Denny, Fiva Fa'alau, Peter Watson (Department of Paediatrics, Faculty of Medical and Health Services), Shanthi Ameratunga, Elizabeth Robinson (Department of Community Health, Faculty of Medical and Health Services), Sue Crengle, Andrew Sporle, David Schaaf (Department of Māori and Pacific Health, Faculty of Medical and Health Sciences), Vivienne Adair, Robyn Dixon (School of Education), Sally Merry (Department of Psychiatry, Faculty of Medical and Health Sciences).