Retrospective Cohort Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 28, 2015; 21(16): 4911-4918
Published online Apr 28, 2015. doi: 10.3748/wjg.v21.i16.4911
Figure 3
Figure 3 Residual survival by Eastern Cooperative Oncology Group performance status.