“…Cited effective factors to GP-VCS collaboration include understanding of roles (White, Kinsella, & South, 2010), organisational capacity (Goldberg, Mick, Kuzel, Feng, & Love, 2013;South et al, 2008), awareness of partners capabilities (Grant et al, 2000), operational procedures (White et al, 2017), trust (Brandling & House, 2007;Mossabir et al, 2015), organisational (in) stability (Brandling & House, 2007), evidence base (Bungay & Clift, 2010), status and power (White et al, 2017), policy and legislative context (Bungay & Clift, 2010;Whitelaw et al, 2016), staff skills (Mossabir et al, 2015;South et al, 2008;Woodall & South, 2005), physical proximity (Mossabir et al, 2015;Woodall & South, 2005), interpersonal relationships (White et al, 2010(White et al, , 2017 and leadership (Mossabir et al, 2015;Whitelaw et al, 2016). Of particular importance is reconciling the conflicting medical and social models between GPs and VCS organisations (Aveling & Jovchelovitch, 2014;Popay, Kowarzik, Mallinson, Mackian, & Barker, 2007;White et al, 2017;Whitelaw et al, 2016). Collectively, these factors are thought to form a critical mass for sustainability (Whitelaw et al, 2016).…”