. . . . . . . . . . . . "[Multivariate analysis, including KRAS status, stage, and American Society of Anesthesiologists physical status classification system score, demonstrated that KRAS mutations in patients with A-AC were associated with short recurrence-free survival (RFS) (hazard ratio, 2.45; 95% confidence interval, 1.19-5.06; P = 0.015) and overall survival (OS) (1.93, 95% 1.12-3.31; P = 0.018).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:37:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .