Contributors: PF, AW, FR and CM contributed to the concept/design. PF contributed to the data analysis and is the lead author. PF, LM, IS, SM and CM delivered staff training/teaching and contributed to the project planning. PF and CM contributed to the funding bid. PF, LM, IS and SM contributed to the intervention. LM, IS, SM, MR, AW, FR, CR and CM contributed to the manuscript revision. MR, AW and FR contributed to the strategic workforce support. AW and FR are the funders and contributed to the intervention planning. CR contributed to the pilot data. CM contributed to the clinical/academic supervision.