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Brown WJ, Bauman AE.Brown WJ, et al.Aust N Z J Public Health. 2000 Oct;24(5):520-5. doi: 10.1111/j.1467-842x.2000.tb00503.x.Aust N Z J Public Health. 2000.PMID: 11109690Free article.
Heesch KC, Byles JE, Brown WJ.Heesch KC, et al. Among authors: brown wj.J Epidemiol Community Health. 2008 May;62(5):421-6. doi: 10.1136/jech.2007.064147.J Epidemiol Community Health. 2008.PMID: 18413455Free article.