Retrospective Study
Copyright ©The Author(s) 2019.
World J Clin Cases. Nov 6, 2019; 7(21): 3394-3406
Published online Nov 6, 2019. doi: 10.12998/wjcc.v7.i21.3394
Figure 3
Figure 3 Comparison of patients’ survival according to the age group (log rank test x2 = 8. 510, P = 0.01).