The overall response rate was significantly higher in the warfarin arm than in the others ( P =0.012), but although there was also a trend towards improved survival, this did not reach statistical significance ( Chahinian et al , 1989 ).
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The overall response rate was significantly higher in the warfarin arm than in the others ( P =0.012), but although there was also a trend towards improved survival, this did not reach statistical significance ( Chahinian et al , 1989 ).