Messchendorp, A. Lianne
,
Spithoven, Edwin M.
Casteleijn, Niek F.
Dam, Wendy A.
van den Born, Jacob
Tonnis, Wouter F.
Gaillard, Carlo A. J. M.
Meijer, Esther
Article History
Received: 18 March 2018
Accepted: 5 December 2018
First Online: 19 December 2018
Ethics approval and consent to participate
: This study was performed in adherence to the declaration of Helsinki and all participants gave written informed consent allowing to use data for additional analysis. The institutional review board of the University Medical Center Groningen deemed this study exempt of assessment because of its post-hoc exploratory nature.
: Not applicable.
: The authors declare that they have no competing interests.
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