RT Journal Article SR Electronic T1 Cough ยท 3: Chronic cough and gastro-oesophageal reflux JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1092 OP 1095 DO 10.1136/thorax.58.12.1092 VO 58 IS 12 A1 G A Fontana A1 M Pistolesi YR 2003 UL http://thorax.bmj.com/content/58/12/1092.abstract AB The pathogenesis and clinical features of gastro-oesophageal reflux related cough are complex and the diagnostic tests available are of limited reliability. Treatment needs to be tailored to the specific needs of individual patients and other possible causes of chronic cough should be investigated. Treatment should only be considered to have failed when cough persists after administration of proton pump inhibitors at an adequate dosage for a sufficient length of time.