Egorova, Olga https://orcid.org/0000-0002-0208-2877
Myte, Robin
Schneede, Jörn
Hägglöf, Bruno
Bölte, Sven
Domellöf, Erik
Ivars A’roch, Barbro
Elgh, Fredrik
Ueland, Per Magne
Silfverdal, Sven-Arne
Article History
Received: 15 February 2019
Accepted: 2 January 2020
First Online: 16 January 2020
Ethics approval and consent to participate
: The study was approved by the Regional Ethics Board at Umeå University, Umeå, Sweden, 2013-06-18, Dnr 2013-66-31M. Through an information letter, written informed consent was obtained, and mothers gave permission for using stored early pregnancy blood samples for the purpose of the present study, and for collecting registered information.
: Not applicable.
: Sven Bölte declares no conflict of interest related to this article. Bölte discloses that he has in the last 5 years acted as an author, consultant, or lecturer for Shire, Medice, Roche, Eli Lilly, Prima Psychiatry, GLGroup, System Analytic, Kompetento, Expo Medica, and Prophase. He receives royalties for text books and diagnostic tools from Huber/Hogrefe, Kohlhammer and UTB. Erik Domellöf is supported by a grant from the Knut and Alice Wallenberg Foundation (KAW 2015.0192). There are no other financial disclosures or conflicts of interest.