922Bartonella quintana Blood Culture-Negative Endocarditis in Washington, D.C. (December 2014) - Ghidey, Fisseha; Pandey, Shradda; Mishra, Suchita; Mills, Kristin; Lai, Leon; Woods, Christian; Ruiz, Mariaelena; Fishbein, Dawn; Sampath, Rahul; Wortmann, Glenn