Authors: Marie-Claude Geoffroy; Michel Boivin; Louise Arseneault; Johanne Renaud; Léa C Perret; Gustavo Turecki; Gregory Michel; Julie Salla; Frank Vitaro; Mara Brendgen; Richard E Tremblay; Sylvana M Côté Journal: CMAJ Date: 2018-01-15 Impact factor: 8.262