1 Centre for Air Pollution, Energy and Health Research (CAR), Glebe, NSW 2037, Australia.
2 Ingham Institute for Applied Medical Research, University of New South Wales, Sydney, NSW 2170, Australia.
3 Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7005, Australia.
4 National Centre for Epidemiology and Population Health, Research School of Population Health, Australian National University, Canberra, ACT 2601, Australia.
5 School of Public Health, University of Sydney, Sydney, NSW 2006, Australia.