Aalto, Ulla L. http://orcid.org/0000-0002-9918-5556
Roitto, Hanna-Maria
Finne-Soveri, Harriet
Kautiainen, Hannu
Pitkälä, Kaisu H.
Funding for this research was provided by:
Suomen Lääketieteen Säätiö (1995)
Päivikki ja Sakari Sohlbergin Säätiö
Article History
First Online: 9 November 2019
Compliance with Ethical Standards
:
: This study was supported by the Sohlberg Foundation and the Finnish Medical Foundation (1995).
: Ulla Aalto, Hanna-Maria Roitto, Harriet Finne-Soveri, Hannu Kautiainen and Kaisu Pitkälä declare they have no conflicts of interest that are directly relevant to the content of this article.