The “no problems”-problem: an empirical analysis of ceiling effects on the EQ-5D 5L
Crossref DOI link: https://doi.org/10.1007/s11136-017-1551-3
Published Online: 2017-03-22
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Konnopka, Alexander http://orcid.org/0000-0002-2605-3456
Koenig, Hans-Helmut
Funding for this research was provided by:
German Federal Ministry of Education and Research (BMBF) (01EH1101B)
License valid from 2017-03-22