Figure 2From: Costs and benefits of rapid screening of methicillin-resistant Staphylococcus aureus carriage in intensive care units: a prospective multicenter studyFlowchart of patients included in the GeneXpert study. aPCR of the nose swab was unresolved (n = 12) or the nose swab was negative and all other sites were non-conclusive (n = 2). PCR, polymerase chain reaction.Back to article page