@article{mbs:/content/journal/jmm/10.1099/0022-1317-51-1-92, author = "Freeman, Roger and Dunn, Julie and Magee, John and Barrett, Anne", title = "", journal= "Journal of Medical Microbiology", year = "2002", volume = "51", number = "1", pages = "92-93", doi = "https://doi.org/10.1099/0022-1317-51-1-92", url = "https://www.microbiologyresearch.org/content/journal/jmm/10.1099/0022-1317-51-1-92", publisher = "Microbiology Society", issn = "1473-5644", type = "Journal Article", }