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Johnson A, Gaughwin B, Moore N, Crane R.Johnson A, et al.Aust Health Rev. 2005 May;29(2):235-40. doi: 10.1071/ah050235.Aust Health Rev. 2005.PMID: 15865575
Ross P, Clear M, Dixon K, Bartlett M, Johnson A, Wheldon B, Hatcher D.Ross P, et al. Among authors: johnson a.Aust Health Rev. 1996;19(1):40-51. doi: 10.1071/ah960040.Aust Health Rev. 1996.PMID: 10157536
Bartlett M, Hatcher D, Johnson A, Dixon K.Bartlett M, et al. Among authors: johnson a.Aust Health Rev. 1997;20(4):49-59. doi: 10.1071/ah970049.Aust Health Rev. 1997.PMID: 10178130
Miller CL, Mott K, Cousins M, Miller S, Johnson A, Lawson T, Wesselingh S.Miller CL, et al. Among authors: johnson a.Health Res Policy Syst. 2017 Feb 10;15(1):9. doi: 10.1186/s12961-017-0171-2.Health Res Policy Syst. 2017.PMID: 28187772Free PMC article.Review.