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Figure 3 Oesophageal impedance and pH recording. Bredenoord, A. J. & Smout, A. J. P. M. (2013) Advances in motility testing—current and novel approaches Nat. Rev. Gastroenterol. Hepatol. doi:10.1038/nrgastro.2013.80.
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Figure 3 Oesophageal impedance and pH recording Bredenoord, A. J. & Smout, A. J. P. M. (2013) Advances in motility testing—current and novel approaches Nat. Rev. Gastroenterol. Hepatol. doi:10.1038/nrgastro.2013.80