title: Will impedence testing rewrite the book on GERD?
authors.forename: P J
authors.initials: PJ
authors.lastname: Kahrilas
mesh_terms: D000328:Adult; D017097:Electric Impedance; D004943:Esophagogastric Junction / Q000503:physiopathology; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D005764:Gastroesophageal Reflux / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans