title: Age-standardized abdominal esophageal length: can body weight be a confounding factor?
authors.forename: Akshay Kumar
authors.initials: AK
authors.lastname: Saxena
authors.forename: Edmund Moses
authors.initials: EM
authors.lastname: Justin
mesh_terms: D001835:Body Weight; D004947:Esophagus / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D005764:Gastroesophageal Reflux / Q000150:complications / Q000000981:diagnostic imaging*; D006551:Hernia, Hiatal / Q000150:complications / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012189:Retrospective Studies; D012720:Severity of Illness Index; D014463:Ultrasonography