title: [Current status of the diagnosis of esophageal chest pain].
authors.forename: H
authors.initials: H
authors.lastname: Li
authors.forename: X D
authors.initials: XD
authors.lastname: Zhang
mesh_terms: D000787:Angina Pectoris / Q000175:diagnosis; D002637:Chest Pain / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004491:Edrophonium; D004562:Electrocardiography; D015154:Esophageal Motility Disorders / Q000150:complications; D006801:Humans
chemical_list: D004491:Edrophonium