Edwin de Raaij, E. J.
Harriet Wittink, H.
Francois Maissan, J. F.
Jos Twisk, J.
Raymond Ostelo, R. W. J. G.
Article History
Received: 12 January 2021
Accepted: 13 December 2021
First Online: 11 February 2022
Declarations
:
: Medical Ethical Committee of the University of Applied Sciences Utrecht (ref. no. 430002016) for ethical approval.Written informed consent was obtained from participating patients as well as from participating physiotherapists.
: All participating physiotherapists agreed on publication of the identifying information in Table InternalRef removed.
: Not applicable.