Fig. 3From: Provider perceptions of the anticipated benefits, barriers, and facilitators associated with implementing a stepped care model for the delivery of addiction and mental health services in New Brunswick: a mixed-methods observational implementation studySummary of results for open-ended responses: perceived Barriers. Inner-most section represents the respective stakeholder the barrier would affect. The middle section represents the overarching theme, followed by the code in the outer-most section. Size of each box is determined by the number of provider responses per codeBack to article page