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Leder K, Sinclair MI, Mitakakis TZ, Hellard ME, Forbes A.Leder K, et al.Aust N Z J Public Health. 2003;27(4):399-404. doi: 10.1111/j.1467-842x.2003.tb00416.x.Aust N Z J Public Health. 2003.PMID: 14705301Free article.
Kelsall H, McKenzie D, Sim M, Leder K, Ross J, Forbes A, Ikin J.Kelsall H, et al.Vaccine. 2008 Aug 5;26(33):4290-7. doi: 10.1016/j.vaccine.2008.05.032. Epub 2008 Jun 2.Vaccine. 2008.PMID: 18614262
Leder K, Sinclair M, Forbes A, Wain D.Leder K, et al.Epidemiol Infect. 2009 Dec;137(12):1705-12. doi: 10.1017/S0950268809990124. Epub 2009 Jun 1.Epidemiol Infect. 2009.PMID: 19480728
Rodrigo S, Sinclair M, Forbes A, Cunliffe D, Leder K.Rodrigo S, et al.Am J Public Health. 2011 May;101(5):842-7. doi: 10.2105/AJPH.2009.185389. Epub 2010 Aug 19.Am J Public Health. 2011.PMID: 20724681Free PMC article.Clinical Trial.