Luijten, Michiel A. J. http://orcid.org/0000-0001-8016-2859
van Litsenburg, Raphaële R. L.
Terwee, Caroline B.
Grootenhuis, Martha A.
Haverman, Lotte http://orcid.org/0000-0001-7849-0562
Funding for this research was provided by:
Zorginstituut Nederland
Article History
Accepted: 25 January 2021
First Online: 19 February 2021
Compliance with ethical standards
:
: Authors C.B. Terwee, L. Haverman, and M. Luijten are part of the Dutch-Flemish PROMIS group and C.B. Terwee is president of the PROMIS Health Organization (PHO). M.A. Grootenhuis and R.R.L. van Litsenburg report no conflicts of interest.