Fig. 1From: Evidence-based Medication knowledge Brokers in Residential Aged CarE (EMBRACE): protocol for a helix-counterbalanced randomised controlled trialHelix counterbalanced design illustrating context area-by-intervention level combinations for three groups of residential aged care facilities (square, circle and triangle). This Figure was adapted with permission from Sarkies et al. Implementation Science 2019;14:45. Abbreviations: QUM, quality use of medicineBack to article page