Yoong Sze Lin, Wolfenden Luke, Clinton-McHarg Tara, Waters Elizabeth, Pettman Tahna L, Steele Emily, Wiggers John
School of Medicine and Public Health, University of Newcastle, Callaghan, NSW 2308, Australia.
J Public Health (Oxf). 2014 Mar;36(1):170-6. doi: 10.1093/pubmed/fdu006.