Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 21, 2012; 18(31): 4150-4155
Published online Aug 21, 2012. doi: 10.3748/wjg.v18.i31.4150
Figure 2
Figure 2 Receiver operating characteristic curve for biomarker CA19-9. ROC: Receiver operating characteristic.