Berenpas, Frank
Weerdesteyn, Vivian
Geurts, Alexander C. http://orcid.org/0000-0001-7478-1119
van Alfen, Nens
Funding for this research was provided by:
stichting TWIN
Article History
Received: 20 March 2019
Accepted: 21 June 2019
First Online: 10 July 2019
Ethics approval and consent to participate
: All patients gave their informed consent. The study was approved by the local medical ethics committee (CMO regio Arnhem – Nijmegen) and conducted in accordance with the World Medical Association Declaration of Helsinki [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.