The use of 5-FU (compared with observation) did not reach statistical significance [HR 0.79, 95% CI 0.58-18; P = 0.13].
1
0.1300
0.1300
The use of 5-FU (compared with observation) did not reach statistical significance [HR 0.79, 95% CI 0.58-18; P = 0.13].