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Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. Jul 10, 2015; 7(8): 806-813
Published online Jul 10, 2015. doi: 10.4253/wjge.v7.i8.806
Table 2 Brush cytology in malignant biliary obstuction
No.Ref.No. of patientsSensitivity (%)Specificity (%)
1Venu et al[15]5370100
2Foutch et al[16]2460100
3Ferrari Júnior et al[17]7056100
5Singh et al[18]3037100