Childhood and adolescence risk factors and development of depressive symptoms: the 32-year prospective Young Finns follow-up study
Marko Elovainio, Laura Pulkki-Råback, Christian Hakulinen, Jane E Ferrie, Markus Jokela, Mirka Hintsanen, Olli T Raitakari, Liisa Keltikangas-Järvinen
J Epidemiol Community Health Nov 2015, 69 (11) 1109-1117; DOI: 10.1136/jech-2014-205352