Elfving, Pia http://orcid.org/0000-0002-9885-7242
Puolakka, Kari
Rantalaiho, Vappu
Kautiainen, Hannu
Virta, Lauri J.
Kaipiainen-Seppänen, Oili
Funding for this research was provided by:
the Finnish Cultural Foundation, North Savo Regional fund
the Finnish Rheumatic Disease Reserach Foundation
Article History
Received: 14 November 2017
Revised: 4 February 2018
Accepted: 6 March 2018
First Online: 14 March 2018