RT Journal Article SR Electronic T1 A 14-day regimen of high-dose inhaled corticosteroids was more effective than placebo for persistent nocturnal cough JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 19 OP 19 DO 10.1136/ebm.5.1.19 VO 5 IS 1 YR 2000 UL http://ebm.bmj.com/content/5/1/19.abstract AB