Kampstra, Nynke A. http://orcid.org/0000-0001-8789-3291
Zipfel, Nina
van der Nat, Paul B.
Westert, Gert P.
van der Wees, Philip J.
Groenewoud, A. Stef
Funding for this research was provided by:
ZonMw (842001005)
Article History
Received: 29 June 2018
Accepted: 17 December 2018
First Online: 29 December 2018
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.