Review
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 7, 2015; 21(17): 5231-5241
Published online May 7, 2015. doi: 10.3748/wjg.v21.i17.5231
Figure 3
Figure 3 Crohn’s disease. Colour Doppler imaging has been used to determine disease activity. Note the vessels (1-4) transversing the muscle proper layer (Muscularis). The lumen and the vessels within the submucosal layer are also indicated.