Keller Marla J, Klotman Mary E, Herold Betsy C
Department of Medicine, Division of Infectious Disease, Box 1657, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY 10029, USA.
J Antimicrob Chemother. 2003 May;51(5):1099-102. doi: 10.1093/jac/dkg214. Epub 2003 Apr 14.