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Geiger AM, Buist DS, Greene SM, Altschuler A, Field TS; Cancer Research Network.Geiger AM, et al. Among authors: greene sm.Cancer. 2008 Jun 1;112(11 Suppl):2617-26. doi: 10.1002/cncr.23447.Cancer. 2008.PMID: 18428194Free article.
Battersby M, Von Korff M, Schaefer J, Davis C, Ludman E, Greene SM, Parkerton M, Wagner EH.Battersby M, et al. Among authors: greene sm.Jt Comm J Qual Patient Saf. 2010 Dec;36(12):561-70. doi: 10.1016/s1553-7250(10)36084-3.Jt Comm J Qual Patient Saf. 2010.PMID: 21222358Review.