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Walker AE, Grimshaw J, Johnston M, Pitts N, Steen N, Eccles M.Walker AE, et al. Among authors: johnston m.BMC Health Serv Res. 2003 Dec 19;3(1):22. doi: 10.1186/1472-6963-3-22.BMC Health Serv Res. 2003.PMID: 14683530Free PMC article.
Rattray JE, Johnston M, Wildsmith JA.Rattray JE, et al. Among authors: johnston m.Anaesthesia. 2005 Nov;60(11):1085-92. doi: 10.1111/j.1365-2044.2005.04336.x.Anaesthesia. 2005.PMID: 16229693Free article.
Langston AL, Johnston M, Robertson C, Campbell MK, Entwistle VA, Marteau TM, McCallum M, Ralston SH.Langston AL, et al. Among authors: johnston m.BMC Health Serv Res. 2006 Jun 8;6:71. doi: 10.1186/1472-6963-6-71.BMC Health Serv Res. 2006.PMID: 16762063Free PMC article.
Hrisos S, Eccles M, Johnston M, Francis J, Kaner EF, Steen N, Grimshaw J.Hrisos S, et al. Among authors: johnston m.BMC Health Serv Res. 2008 Jan 14;8:10. doi: 10.1186/1472-6963-8-10.BMC Health Serv Res. 2008.PMID: 18194526Free PMC article.Clinical Trial.