1. World Health Organization. Influenza (Seasonal), http://www.who.int/mediacentre/factsheets/fs211/en/; 2018 [accessed 28 February 2019].
2. Influenza-related disease: the cost to the Australian healthcare system;Newall;Vaccine,2008
3. Australian Technical Advisory Group on Immunisation (ATAGI). Influenza (Flu). In: Australian Immunisation Handbook 10th edition, Canberra: Australian Government Department of Health; 2018. https://immunisationhandbook.health.gov.au/vaccine-preventable-diseases/influenza-flu [accessed 28 February 2019].
4. Influenza and pneumococcal vaccination in Australian adults: a systematic review of coverage and factors associated with uptake;Dyda;BMC Infect Dis,2016
5. Department of Health Australia. Newspoll Omnibus Survey on Adult Flu Vaccinations: Summary Report 2014, https://beta.health.gov.au/resources/publications/newspoll-omnibus-survey-on-adult-flu-vaccinations-summary-report; 2014. [accessed 28 February 2019].