https://infectagentscancer.biomedcentral.com/articles/10.1186/1750-9378-8-44 https://infectagentscancer.biomedcentral.com/articles/10.1186/1750-9378-8-42 https://infectagentscancer.biomedcentral.com/articles/10.1186/1750-9378-8-43 https://infectagentscancer.biomedcentral.com/articles/10.1186/1750-9378-8-45