Figure 5.

Correct capsule position in patients, forty-eight-hour pH tracings using Jinshan pH monitoring working station. (A) A normal subject. (B) A GERD patient with slight reflux. (C) A GERD patient with serious reflux.

Li et al. BMC Gastroenterology 2013 13:10   doi:10.1186/1471-230X-13-10
Download authors' original image