S-1-based versus 5-FU-based chemotherapy as first-line treatment in advanced gastric cancer: a meta-analysis of randomized controlled trials
2012 ◽
Vol 132
(2)
◽
pp. E66-E73
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2012 ◽
Vol 24
(2)
◽
pp. 67-73
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2010 ◽
Vol 49
(12)
◽
pp. 1103-1109
◽
2009 ◽
Vol 48
(24)
◽
pp. 2069-2076
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