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