Observational study to characterise 24-hour COPD symptoms and their relationship with patient-reported outcomes : results from the ASSESS study
Citation
Miravitlles , M , Worth , H , Soler Cataluña , J , Price , D , de Benedetto , F , Roche , N , Godtfredsen , N , van der Molen , T , Löfdahl , C-G , Padullés , L & Ribera , A 2014 , ' Observational study to characterise 24-hour COPD symptoms and their relationship with patient-reported outcomes : results from the ASSESS study ' , Respiratory Research , vol. 15 , no. 1 , 122 . https://doi.org/10.1186/PREACCEPT-1114873655135960
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© 2014 Miravitlles et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.