| Affiliation: | 1. Institute of Behavioural Sciences, University of Helsinki, Helsinki, Finland;2. National Supervisory Authority for Welfare and Health, and Centre for Military Medicine, Finnish Defence Forces, Helsinki, Finland;3. Department of Adolescent Psychiatry, Helsinki University Central Hospital, Helsinki, Finland;4. Division of Hematology‐Oncology and Stem Cell Transplantation, Children′s Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland;5. Department of Women's and Children's Health, Karolinska Institute and University Hospital, Stockholm, Sweden |
