“…The Canadian Institutes of Health Research demonstrated their interest by funding the International Collaboration on Complex Interventions (involving investigators from Canada, the United States, the United Kingdom, and Australia), which produced some of the key papers in these debates (7,16,31,34,36,55,62,65,67,94,96,98,110,120,128,129). This collaboration also enabled a partnership with the Centers for Disease Control and Prevention and the Prevention Research Centers with conferences in Chicago in 2009 (128), Montréal in 2010 (27), and Toronto in 2011 to advance theories and methods.…”