Bisno AL, Stevens DL (January 1996). "Streptococcal infections of skin and soft tissues". The New England Journal of Medicine. 334 (4): 240–5. doi:10.1056/NEJM199601253340407. PMID8532002.
Bisno AL, Stevens DL (January 1996). "Streptococcal infections of skin and soft tissues". The New England Journal of Medicine. 334 (4): 240–5. doi:10.1056/NEJM199601253340407. PMID8532002.