H. Tronel, H. Chaudemanche, N. Pechier, L. Doutrelant, and B. Hoen. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 7 (5):
275--6(May 2001)PMID: 11422256.
L. Haddow, C. Mulgrew, A. Ansari, J. Miell, G. Jackson, H. Malnick, and G. Rao. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, 9 (5):
426--30(May 2003)PMID: 12848758.
R. Ingram, B. Cornere, and R. Ellis-Pegler. Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America, 15 (2):
321--324(August 1992)PMID: 1520766.