Using the Three-Step Test Interview to understand how patients perceive the St. George’s Respiratory Questionnaire for COPD patients (SGRQ-C)
Crossref DOI link: https://doi.org/10.1007/s11136-015-1192-3
Published Online: 2015-11-28
Published Print: 2016-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Paap, Muirne C. S.
Lange, Lukas
van der Palen, Job
Bode, Christina
Funding for this research was provided by:
Lung Foundation Netherlands (3.4.11.004)
License valid from 2015-11-28