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Cooper SM, Guthrie B.Cooper SM, et al. Among authors: guthrie b.Fam Community Health. 2007 Jan-Mar;30(1):29-41. doi: 10.1097/00003727-200701000-00005.Fam Community Health. 2007.PMID: 17149030
Guthrie BJ, Cooper SM, Brown C, Metzger I.Guthrie BJ, et al.J Health Care Poor Underserved. 2012 Feb;23(1):204-25. doi: 10.1353/hpu.2012.0016.J Health Care Poor Underserved. 2012.PMID: 22643472
Guthrie BJ, Billings S, Martyn KK, Oakley D, Walker DS.Guthrie BJ, et al.J Community Health Nurs. 2001 Winter;18(4):223-34. doi: 10.1207/S15327655JCHN1804_03.J Community Health Nurs. 2001.PMID: 11775556