RT Journal Article SR Electronic T1 ERJ Podcast January 2020: ERS guidelines on chronic cough JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 20E5501 DO 10.1183/13993003.E5501-2020 VO 55 IS 1 YR 2020 UL http://erj.ersjournals.com/content/55/1/20E5501.abstract AB