Case Control Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Mar 28, 2015; 21(12): 3554-3563
Published online Mar 28, 2015. doi: 10.3748/wjg.v21.i12.3554
Figure 4
Figure 4 Kaplan-Meier curves for survival for the primary biliary cirrhosis patients with hepatocellular carcinoma. Patients were divided into two groups according to history of alcohol intake and body mass index. BMI: Body mass index.