https://gutpathogens.biomedcentral.com/articles/10.1186/s13099-016-0090-8
https://gutpathogens.biomedcentral.com/articles/10.1186/s13099-016-0092-6
https://gutpathogens.biomedcentral.com/articles/10.1186/s13099-016-0093-5
https://gutpathogens.biomedcentral.com/articles/10.1186/s13099-016-0091-7