Haijanen, J.
,
Sippola, S.
Grönroos, J.
Rautio, T.
Nordström, P.
Rantanen, T.
Aarnio, M.
Ilves, I.
Hurme, S.
Marttila, H.
Virtanen, J.
Mattila, A.
Paajanen, H.
Salminen, P. http://orcid.org/0000-0001-6435-9264
Funding for this research was provided by:
The Finnish Society of Digestive Surgery
Mary and Georg C. Ehrnrooth foundation
Government research grant
Article History
Received: 16 August 2018
Accepted: 28 November 2018
First Online: 17 December 2018
Ethics approval and consent to participate
: This protocol has been accepted by the Ethical Committee of Turku University Hospital district and Finnish Medicines Agency (Fimea). The trial will be conducted in compliance with the Declaration of Helsinki. All patients participating in the study will give written consent.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.