Funding for this research was provided by:
Mary and Georg Ehrnrooth's Foundation (201910001)
Vatsatautien Tutkimussäätiö
Mary and Georg Ehrnrooth’s Foundation
Helsinki University Hospital research funds
Article History
Received: 27 February 2020
Accepted: 9 June 2020
First Online: 22 June 2020
Compliance with ethical standards
:
: Dr. Hanna Koppatz reports grants from Mary and Georg Ehnrooth's Foundation during the conduct of the study; grants from Vatsatautien tutkimussäätiö foundation and grants from Martti I. Turunen Foundation outside the submitted work. Dr. Ville Sallinen reports grants from Vatsatautien Tutkimussäätiö Foundation, Mary and Georg Ehrnrooth’s Foundation and Helsinki University Hospital research funds during the conduct of the study; grants from Finska Läkaresällskapet, personal fees from City of Vantaa, Finnish Gastroenterological Society and University of Helsinki, non-financial support from Astellas and grants from Martti I. Turunen Foundation, outside the submitted work. Drs. Heikki Mäkisalo and Arno Nordin have no conflicts of interest or financial ties to disclose.