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. 2010 May 26;29(1):58. doi: 10.1186/1756-9966-29-58

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Copyright ©2010 Loupakis et al; licensee BioMed Central Ltd.

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Outline of the search - Flow diagram. RCTs: randomized clinical trials; Pts: patients; PFS: progression free survival; OS: overall survival; ORR: overall response rate; PR: partial response rate; HTN: hypertension.