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Bakker JP, O'Keeffe KM, Neill AM, Campbell AJ.Bakker JP, et al. Among authors: neill am.J Prim Health Care. 2014 Sep 1;6(3):221-8.J Prim Health Care. 2014.PMID: 25194249
Bakker JP, Campbell AJ, Neill AM.Bakker JP, et al. Among authors: neill am.Intern Med J. 2012 Nov;42(11):1264-8. doi: 10.1111/j.1445-5994.2012.02904.x.Intern Med J. 2012.PMID: 23157523
Campbell AJ, Ferrier K, Neill AM.Campbell AJ, et al. Among authors: neill am.Intern Med J. 2012 Oct;42(10):1130-6. doi: 10.1111/j.1445-5994.2011.02623.x.Intern Med J. 2012.PMID: 22032285Clinical Trial.