“…Ideally, such intervention components require a relatively small commitment of resources on the healthcare provider side, increase guideline concordance and foster a decrease of overuse and inappropriate prescribing [ 12 ]. Different models of implementing such antimicrobial stewardship programs in primary care have already been evaluated, including physician education [ 13 , 14 ], audit and feedback [ 15 , 16 , 17 ], electronic clinical decision support [ 18 ], peer comparison [ 19 , 20 , 21 ], and more [ 22 , 23 ]. To our knowledge, this process evaluation is the first to evaluate an implementation program that combined several of these components and tested them in a primary care network setting.…”