Impacts of endoscopic gastroesophageal flap valve grading on pediatric gastroesophageal reflux disease.

PLoS One · 2014 · PMC4169451 · PMID 25233350

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an increasing trendno p-value reported

The incidence rate of GERD per1000 person- years is approximately 0.84 in pediatric patients aged 1–17 years in the UK with an increasing trend [9] .

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