Björkqvist Johan, Hovi Petteri, Pesonen Anu-Katriina, Räikkönen Katri, Heinonen Kati, Järvenpää Anna-Liisa, Eriksson Johan G, Andersson Sture, Kajantie Eero
Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland.
Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Acta Paediatr. 2018 Feb;107(2):354-357. doi: 10.1111/apa.14143. Epub 2017 Dec 8.