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Carlson JJ, Garrison LP, Ramsey SD, Veenstra DL.Carlson JJ, et al. Among authors: garrison lp.J Cancer Res Clin Oncol. 2009 Nov;135(11):1483-93. doi: 10.1007/s00432-009-0595-3. Epub 2009 May 9.J Cancer Res Clin Oncol. 2009.PMID: 19430813Review.
Babigumira JB, Castelnuovo B, Lamorde M, Kambugu A, Stergachis A, Easterbrook P, Garrison LP.Babigumira JB, et al. Among authors: garrison lp.BMC Health Serv Res. 2009 Oct 21;9:192. doi: 10.1186/1472-6963-9-192.BMC Health Serv Res. 2009.PMID: 19845963Free PMC article.