Fig. 1From: A cluster randomized stepped-wedge trial to de-implement unnecessary post-operative antibiotics in children: the optimizing perioperative antibiotic in children (OPerAtiC) trialThe use of iPARIHS, ERIC, COM-B, and Implementation Outcomes Framework in the development of the study design as well as their contributions to evaluation of implementation process and outcomes [18,19,20,21]Back to article page