Laasonen, Marja https://orcid.org/0000-0002-4628-4251
Smolander, Sini
Lahti-Nuuttila, Pekka
Leminen, Miika
Lajunen, Hanna-Reetta
Heinonen, Kati
Pesonen, Anu-Katriina
Bailey, Todd M.
Pothos, Emmanuel M.
Kujala, Teija
Leppänen, Paavo H. T.
Bartlett, Christopher W.
Geneid, Ahmed
Lauronen, Leena
Service, Elisabet
Kunnari, Sari
Arkkila, Eva
Funding for this research was provided by:
Kela (55/26/2012)
Academy of Finland (288435)
Article History
Received: 18 January 2018
Accepted: 6 March 2018
First Online: 21 May 2018
Ethics approval and consent to participate
: Ethical clearance has been received for all subprojects of HelSLI from the ethical board of Helsinki University Hospital (approval reference number: § 248/2012). This clearance required an extensive written ethical evaluation by the principal investigator (M. Laasonen), which included a data management plan. Also, a research permit has been cleared by Helsinki University Hospital and the cities of Espoo, Helsinki, and Vantaa. A written consent to participate has been obtained from the parents.
: Not applicable.
: The authors declare that they have no competing interests.
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