title: [Calling for further clinical studies on gastro-esophageal reflux disease in China].
authors: San-ren
authors: SR
authors: Lin
mesh_terms: D002681:China / Q000453:epidemiology; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D006801:Humans