Diagnostic value of barium oesophagram compared to pH-impedance monitoring in the detection of paediatric gastro-oesophageal reflux
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Objective: Gastro-oesophageal reflux (GER) is often reported on barium swallow studies. Our aim was to investigate whether GER on barium oesophagography (GERB) correlates with GER on pH-impedance monitoring (GERpH). ... ...
