Skip to main content
. Author manuscript; available in PMC: 2014 Aug 28.
Published in final edited form as: Gastrointest Endosc. 2012 May 31;76(2):321–327. doi: 10.1016/j.gie.2012.03.1392

Figure 1.

Figure 1

A, An image of the 22-gauge Expect FNA needle that is made of cobalt chromium to enhance flexibility. B, An image of the 22-gauge ProCore biopsy needle with a side hole at its tip for tissue acquisition during puncture.