| association between contaminated faucets and colonization or infection by nonfermenting gram-negative bacteria in intensive care units in taiwan. | this study was designed to determine the strength of the association between the isolation of nonfermentative gram-negative bacilli (nfgnb) from tap water faucet aerators and the prevalence of colonization or infection of patients in intensive care units (icus). surveillance cultures were obtained during a 4-month period from 162 faucet aerators located in seven different icus. the prevalence of colonization or infection of icu patients with nfgnb was determined by prospective surveillance durin ... | 2009 | 19587299 |