Symptoms and reflux in infants: Infant Gastroesophageal Reflux Questionnaire Revised (I-GERQ-R)--utility for symptom tracking and diagnosis
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Answering a need for a thoroughly validated infant gastroesophageal reflux questionnaire, the Infant Gastroesophageal Reflux Questionnaire Revised (I-GERQ-R) was designed, refined, and validated using state-of-the-art psychometric methods. Diagnostic and evalu... ...
