title: Annals of Emergency Medicine Journal Club. Practical considerations in HIV testing in the emergency department, characteristics of diagnostic tests, and the role of sensitivity analysis in observational studies. Answers to March 2008 Journal Club questions.
authors.affiliation: Vanderbilt University Medical Center, Nashville, Tennessee, USA.
authors.forename: Tyler W
authors.initials: TW
authors.lastname: Barrett
authors.forename: David L
authors.initials: DL
authors.lastname: Schriger