Keskitalo, Paula L.
Kangas, Salla M.
Sard, Sirja
Pokka, Tytti
Glumoff, Virpi
Kulmala, Petri
Vähäsalo, Paula https://orcid.org/0000-0002-2712-3903
Funding for this research was provided by:
Stiftelsen Alma och K. A. Snellman Säätiö
The Finnish Rheumatic Disease Research Foundation
Suomen Lääketieteen Säätiö
Suomen Kulttuurirahasto
Lastentautien Tutkimussäätiö
Päivikki ja Sakari Sohlbergin Säätiö
Article History
Received: 1 February 2022
Accepted: 30 May 2022
First Online: 16 June 2022
Declarations
:
: Study consent was obtained from parents and patients or healthy children when appropriate. The ethics committee of the Northern Ostrobothnia Hospital District approved the study protocols (number 32/2009 and 104/2009).
: The authors assign all rights and privileges and give consent for publication of this work to Pediatric rheumatology.
: The authors declare no conflicts of interest.