Gastroenterology · 2001 · 18 citations · 0 references
MedicineClinical SciencesPediatricsEpidemiologyGastroenterologyPediatric EpidemiologyChild Health EpidemiologyEsophageal DiseasesGastroesophageal Reflux DiseasePediatric Esophageal DisordersPediatric Gastrointestinal DisordersPediatric EsophagusPediatric Gastroesophageal Reflux DiseaseReflux Esophagitis