Remote population-based intervention for disruptive behavior at age four: Study protocol for a randomized trial of Internet-assisted parent training (Strongest Families Finland-Canada)

Patrick J. McGrath, Andre Sourander, Patricia Lingley-Pottie, Terja Ristkari, Charles Cunningham, Jukka Huttunen, Katharine Filbert, Minna Aromaa, Penny Corkum, Susanna Hinkka-Yli-Salomäki, Malin Kinnunen, Katja Lampi, Anne Penttinen, Atte Sinokki, Anita Unruh, Jenni Vuorio, Carolyn Watters