Fig. 3From: Effect of improvement measures in reducing interruptions in a Japanese hospital pharmacy using a synthetic approach based on resilience engineering and systems thinkingFeedback structure between the IMDU-OT and the inpatient wards. S indicates that one variable moves in the same direction as the other variable; O indicates that one variable moves in the opposite direction; B, a balancing loop; R, a reinforcing loop; a dotted squire box, a component of the interventionBack to article page