,
Rottier, S. J. http://orcid.org/0000-0003-4996-8162
de Jonge, J.
Dreuning, L. C.
van Pelt, J.
van Geloven, A. A. W.
Beele, X. D. Y.
Huisman, P. M.
Deurholt, W. Y.
Rottier, C. A.
Boermeester, M. A.
Schreurs, W. H.
Funding for this research was provided by:
Amsterdam UMC
Article History
Accepted: 15 January 2019
First Online: 15 February 2019
Compliance with ethical standards
:
: The protocol (version 4, amendment 3, May 2, 2018) has been approved by the Medical Research Ethics committees of VU University Medical Center (MREcVUmc). We included just over 200 patients in the ALADDIN study at the time of submission of the protocol to International Journal of Colorectal Disease (November 2018). The first patient was included in the Northwest Clinics in Alkmaar, Netherlands.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The protocol (version 4, amendment 3, May 2, 2018) has been approved by the Medical Research Ethics committees of VU University medical center (MREcVUmc), number 2016.900 (A2018.242).
: Informed consent was obtained from all individual participants included in the study.