title: How to differentiate GI irritation from other causes of chest and upper abdominal pain.
authors.forename: F
authors.initials: F
authors.lastname: Chandler
mesh_terms: D000005:Abdomen; D000863:Antacids; D002637:Chest Pain / Q000209:etiology; D005767:Gastrointestinal Diseases / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008012:Lidocaine; D010146:Pain / Q000209:etiology*
chemical_list: D000863:Antacids; D008012:Lidocaine