Improving primary care Access in Context and Theory (I-ACT trial): a theory-informed randomised cluster feasibility trial using a realist perspective.
John Alexander FordAndy P JonesGeoff WongGarry BartonAllan ClarkErika SimsAnn Marie SwartNick SteelPublished in: Trials (2019)
ISRCTN18321951 , Registered on 6 March 2017.