qualifications: PhD
contribution: wrote the first draft, statistical analysis
position: Senior research fellow & area head
Australia
qualifications: MPH
contribution: contributed to drafts, designed the project
position: Public health physician
Dr Donna Mak Assoc Prof & Head Population and Preventive Health, School of Medicine, The University of Notre Dame, Fremantle Public Health Physician, Communicable Disease Contro, Department of Health, Western Australia
qualifications: BSc
contribution: supervised data collection, contributed to drafts
position: Infectious disease co-ordinator