,
Inkinen, Nina https://orcid.org/0000-0002-2551-9322
Pettilä, Ville
Lakkisto, Päivi
Kuitunen, Anne
Jukarainen, Sakari
Bendel, Stepani
Inkinen, Outi
Ala-Kokko, Tero
Vaara, Suvi T.
Funding for this research was provided by:
Academy of Finland (317061)
Sigrid Juselius Foundation
Päivikki and Sakari Sohlberg Foundation
Institutional grants from Helsinki University Hospital (TYH2013343)
Institutional grants from Helsinki University Hospital (TYH2016243)
Institutional grants from Helsinki University Hospital (TYH2017241)
Article History
Received: 15 May 2019
Accepted: 29 August 2019
First Online: 11 September 2019
Ethics approval and consent to participate
: The Ethics Committee of the Department of Surgery at the Helsinki University Hospital gave nationwide approval for the study (reference number: 18/13/03/02/2010) and accepted the use of deferred consent from the patient or next of kin with written informed consent obtained as soon as possible.
: Not applicable.
: The authors declare that they have no competing interests.