1. Reducing risk of air embolism associated with central venous access devices Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, c2012 Subject(s): Catheterization, Central Venous -- adverse effectsEmbolism, Air -- prevention & controlRisk Management -- methodsCatheterization, Central Venous -- methodsDocumentationEmbolism, Air -- epidemiologyEmbolism, Air -- etiologyHumansPennsylvaniaUnited States