title: What we know and what we need to know about familial gastroesophageal reflux disease and Barrett's esophagus.
authors.affiliation: Division of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, Ohio.
authors.forename: Xiangqing
authors.initials: X
authors.lastname: Sun
authors.affiliation: Division of Gastroenterology and Hepatology, Case Western Reserve University, Cleveland, Ohio.
authors.forename: Apoorva Krishna
authors.initials: AK
authors.lastname: Chandar
authors.affiliation: Division of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, Ohio.
authors.forename: Robert
authors.initials: R
authors.lastname: Elston
authors.affiliation: Division of Gastroenterology and Hepatology, Case Western Reserve University, Cleveland, Ohio.
authors.forename: Amitabh
authors.initials: A
authors.lastname: Chak
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology*; D001471:Barrett Esophagus / Q000453:epidemiology*; D016000:Cluster Analysis; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005192:Family Health; D005260:Female; D006801:Humans; D008297:Male