[1] Brigham & Womens Hosp, Dept Med, Boston, MA USA
[2] Harvard Med Sch, Boston, MA USA
[3] Massachusetts Gen Hosp, Dept Med, Boston, MA USA
[4] Harvard Med Sch, Massachusetts Gen Hosp, Ctr Environm, Dept Emergency Med, Boston, MA USA
[5] Harvard Med Sch, Massachusetts Gen Hosp, Dept Emergency Med, Boston, MA USA
[6] Massachusetts Gen Hosp, Div Infect Dis, Boston, MA USA
[7] Brigham & Womens Hosp, Div Gen Med & Womens Hlth, Boston, MA USA
[8] Brigham & Womens Hosp, Div Rheumatol, Boston, MA USA