Skip to main content
. 2010 Apr 27;16(2):131–138. doi: 10.5056/jnm.2010.16.2.131

Figure 1.

Figure 1

The prevalence of heartburn and acid regurgitation symptoms in patients with positive and negative 24-hour pH monitoring: a comparison of the 2 studies from Asia (A, Thailand)62 and Europe (B, German).61