https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01609-1
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01607-3
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01605-5
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01608-2
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01604-6