Received: 28 December 2018
Accepted: 8 May 2019
First Online: 28 May 2019
Ethics approval and consent to participate
: All procedures will be conducted in accordance with the ethical standards for human subject research set forth in the Declaration of Helsinki. Written informed consent will be obtained from all subjects included in this trial. This trial was approved by the Medical Ethical Committee of the University Medical Center Groningen (registration number: METc2017/220) and is registered in the ClinicalTrials.gov database under the identification number NCT03632590. Personal information about potential and enrolled participants will be maintained in a database in order to protect subjects confidentially. Investigators will communicate trials results to participants, healthcare professionals and other relevant groups via publication.
: Not applicable.
: The authors declare that they have no competing interests.