Review
Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 7, 2016; 22(5): 1811-1825
Published online Feb 7, 2016. doi: 10.3748/wjg.v22.i5.1811
Figure 7
Figure 7 CUHK double balloon endoscope with its proximal and distal balloon connected by an extension section. A capsule endoscope is mounted at the tip of this endoscope prototype. Poon et al[53], 2015.