External quality assessment for KRAS testing is needed: setup of a European program and report of the first joined regional quality assessment rounds.
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Bellon E, et al. Among authors: kotsinas a.
Oncologist. 2011;16(4):467-78. doi: 10.1634/theoncologist.2010-0429. Epub 2011 Mar 26.
Oncologist. 2011.
PMID: 21441573
Free PMC article.