R. Bonomo, и D. Szabo. Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America, (сентября 2006)PMID: 16894515.
D. Livermore. Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America, 34 (5):
634--40(марта 2002)PMID: 11823954.
G. Rossolini, и E. Mantengoli. Clinical Microbiology and Infection: The Official Publication of the European Society of Clinical Microbiology and Infectious Diseases, (июля 2005)PMID: 15953020.