@article{Klapproth2023,
author = {Klapproth, Christoph Paul and Fischer, Felix and Rose, Matthias},
year = {2023},
language = {eng},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Scale agreement, ceiling and floor effects, construct validity, and relative efficiency of the PROPr and EQ-5D-3L in low back pain patients},
volume = {21},
url = "http://dx.doi.org/10.17169/refubium-49136",
}