title: [Research advance in pediatric gastroesophageal reflux].
authors.forename: Ling-Rong
authors.initials: LR
authors.lastname: Yang
mesh_terms: D001663:Bilirubin / Q000032:analysis; D002648:Child; D017097:Electric Impedance; D004947:Esophagus / Q000378:metabolism; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011795:Surveys and Questionnaires
chemical_list: D001663:Bilirubin