Figure 2From: Impact of active screening for methicillin-resistant Staphylococcus aureus (MRSA) and decolonization on MRSA infections, mortality and medical cost: a quasi-experimental study in surgical intensive care unit Monthly incidence of healthcare-associated methicillin-resistant Staphylococcus aureus infections during non-intervention periods (period one and period three) and intervention periods (period two and period four) in the surgical intensive care unit. Back to article page