Fig. 1From: Faucet aerators as a reservoir for Carbapenem-resistant Acinetobacter baumannii: a healthcare-associated infection outbreak in a neurosurgical intensive care unitSchematic map of NSICU. The symbol in the figure indicates the locations of samples that were positive for CRAB. (●) Patients with isolates positive for CRAB. (▲) Environmental samples positive for CRAB. (〇) Environmental samples from sinks negative for CRABBack to article page