C. Peña, M. Dominguez, M. Pujol, R. Verdaguer, F. Gudiol, and J. Ariza. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 9 (9):
938--43(September 2003)PMID: 14616682.
C. Walker, and H. Wiesenfeld. Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America, (April 2007)PMID: 17342664.
F. Allerberger, and H. Mittermayer. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 14 (3):
197--199(March 2008)PMID: 18190577.
B. Jülg, J. Elias, A. Zahn, S. Köppen, C. Becker-Gaab, and J. Bogner. Journal of Travel Medicine: Official Publication of the International Society of Travel Medicine and the Asia Pacific Travel Health Association, 15 (2):
133--6(2008)PMID: 18346250.
E. Bouza, A. Burillo, and P. Muñoz. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 8 (5):
265--274(May 2002)PMID: 12047403.
K. Workowski, and S. Berman. Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America, (April 2007)PMID: 17342670.
S. Harbarth. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 12 (12):
1154--1162(December 2006)PMID: 17121620.
N. Back, C. Linnemann, J. Staneck, and U. Kotagal. Infection Control and Hospital Epidemiology: The Official Journal of the Society of Hospital Epidemiologists of America, 17 (4):
227--231(April 1996)PMID: 8935730.