Harmsen, Annelieke Maria Karien https://orcid.org/0000-0002-1311-4694
Geeraedts, Leo Maria George Jr.
Giannakopoulos, Georgios Fredericus
Terra, Maartje
Christiaans, Herman M. T.
Mokkink, Lidwine Brigitta
Bloemers, Frank Willem
Article History
Received: 8 February 2017
Accepted: 29 June 2017
First Online: 11 July 2017
Ethics approval and consent to participate
: Ethical approval for this study was granted by the local Medical Ethics Review Committee. FWA00017598 case number 2014:280.
: Consent for publication was not applicable.
: The authors declare that they have no competing interests.
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