Meijering, Daniƫlle
Boerboom, Alexander L.
Breukelman, Fred
Eygendaal, Denise
Bulstra, Sjoerd K.
Stevens, Martin
Article History
Received: 14 January 2019
Accepted: 26 August 2019
First Online: 6 September 2019
Ethics approval and consent to participate
: The study was reviewed and approved by the Medical Ethical Committee of University Medical Center Groningen (METc2016/038). The need for consent was waived by the Medical Ethical Committee of University Medical Center Groningen.
: Not applicable.
: The authors declare that they have no competing interests.