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Ashcroft RE, Campbell AV, Jones S.Ashcroft RE, et al. Among authors: campbell av.Health Care Anal. 2000;8(4):377-94. doi: 10.1023/A:1026595216507.Health Care Anal. 2000.PMID: 11155558
Campbell AV.Campbell AV.Aust N Z J Psychiatry. 2005 Nov-Dec;39(11-12):1008-10. doi: 10.1080/j.1440-1614.2005.01718.x.Aust N Z J Psychiatry. 2005.PMID: 16343302