title: Finding a needle in the dark.
authors.forename: Karen M
authors.initials: KM
authors.lastname: Cole
authors.forename: Nancy A
authors.initials: NA
authors.lastname: Viscofsky
authors.forename: Michelle
authors.initials: M
authors.lastname: Ebrahimi
mesh_terms: D017048:Health Care Costs; D006801:Humans; D019300:Medical Errors; D009339:Needles; D061214:Patient Safety; D012307:Risk Factors; D013525:Surgical Instruments