Teivaanmäki, Sini http://orcid.org/0000-0002-0575-7964
Huhdanpää, Hanna http://orcid.org/0000-0003-1216-7417
Kiuru, Noona http://orcid.org/0000-0002-2334-8507
Aronen, Eeva T. http://orcid.org/0000-0001-8756-8894
Närhi, Vesa http://orcid.org/0000-0002-2619-8364
Klenberg, Liisa http://orcid.org/0000-0002-1600-8619
Funding for this research was provided by:
Helsingin ja Uudenmaan Sairaanhoitopiiri (TYH2013205, TYH2016202)
Article History
Received: 18 April 2019
Accepted: 2 November 2019
First Online: 11 November 2019
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: Ethical approval for the study was granted from the Helsinki University Central Hospital Ethical Committee for Paediatrics, Adolescent Medicine, and Psychiatry. All procedures performed in the study were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all study participants.