Changes in delinquency according to socioeconomic status among Finnish adolescents from 2000 to 2015
Knaappila, Noora, Marttunen, Mauri, Fröjd, Sari, Lindberg, Nina, Kaltiala-Heino, Riittakerttu
Health care costs and changes in subjective health-related quality of life among Finnish adolescents referred to secondary psychiatric out-patient services: a one-year follow-up study
Rissanen, Anne, Roine, Risto, Marttunen, Mauri, Sintonen, Harri, Lindberg, Nina