Nicu, Elena A. http://orcid.org/0000-0002-2443-0019
Rijkschroeff, Patrick
Wartewig, Eva
Nazmi, Kamran
Loos, Bruno G.
Article History
Received: 1 November 2017
Accepted: 15 August 2018
First Online: 24 August 2018
Ethics approval and consent to participate
: The study was approved by the Medical Ethical Committee of the VU University Medical Center, The Netherlands (2012–210#B2012406, March 29th 2013) and conducted in accordance to the Declaration of Helsinki [CitationRef removed]. All subjects were informed about the purpose of the study, received written information and had given written consent prior to inclusion. This study was registered at the ISRCTN registry (trial ID ISRCTN15252886).
: Not applicable.
: The authors declare that they have no competing interest.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.