1School of Clinical Sciences and Institute for Health and Biomedical Innovation, Queensland University of Technology, Gardens Point, Brisbane 4001, Australia
2Queensland Health Scientific Services, 39 Kessels Rd, Coopers Plains, QLD 4108, Australia
3The University of Queensland, National Research Centre for Environmental Toxicology, 39 Kessels Rd, Coopers Plains, QLD 4108, Australia
4Sullivan Nicolaides Pathology, 125 Whitmore St, Taringa, QLD 4068, Australia
5Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
6Department of the Environment, GPO Box 787, Canberra, ACT 2601, Australia