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Copyright ©The Author(s) 2016.
World J Gastroenterol. Jan 14, 2016; 22(2): 628-640
Published online Jan 14, 2016. doi: 10.3748/wjg.v22.i2.628
Figure 2
Figure 2 Variations in the fine needle aspiration needles. A: EZ shot 2 (Olympus); B: Different size and shape of needles (EZ shot 2, from top to the bottom: 25 gauge (G), 22G, 22G with a side port); C: ExpectTM Slimline (Boston Scientific); D: 19G-flex needle of ExpectTM; E: Different size of the needles (ProCore, COOK, from top to the bottom: 25G, 22G, 19G).