Review
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jul 14, 2019; 25(26): 3313-3333
Published online Jul 14, 2019. doi: 10.3748/wjg.v25.i26.3313
Figure 4
Figure 4 Technique to identify afferent limb. A: Intraluminal indigo carmine injection; B: CO2 insufflation guidance.