Hannink, K.
ter Brake, L.
Oonk, N.G.M.
Wertenbroek, A.A.
Piek, M.
Vree-Egberts, L.
Faber, M.J.
van der Palen, J.
Dorresteijn, L.D. http://orcid.org/0000-0001-8540-7624
Article History
Received: 14 September 2018
Accepted: 24 September 2019
First Online: 16 October 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the granted by the Medical Ethics Committee Twente, the Netherlands (reference number NL43868.044.13). Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.