RT Journal Article SR Electronic T1 Swallowing dysfunction in patients hospitalised due to a COPD exacerbation: correspondence JF ERJ Open Research JO erjor FD European Respiratory Society SP 00490-2021 DO 10.1183/23120541.00490-2021 VO 7 IS 4 A1 Terzi, Nicolas A1 Prigent, Hélène A1 Lofaso, Frédéric YR 2021 UL http://openres.ersjournals.com/content/7/4/00490-2021.abstract AB