Diekema Daniel J, Dodgson Kirsty J, Sigurdardottir Bryndis, Pfaller Michael A
Department of Internal Medicine, Division of Medical Microbiology, C 606 GH, 200 Hawkins Dr., Iowa City, IA 52242, USA.
J Clin Microbiol. 2004 Jul;42(7):2879-83. doi: 10.1128/JCM.42.7.2879-2883.2004.