Case Control Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 28, 2017; 23(44): 7840-7848
Published online Nov 28, 2017. doi: 10.3748/wjg.v23.i44.7840
Figure 5
Figure 5 Pulsatile pressure zones observed in patients without dysphagia (see arrows).