https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0130-4
https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0133-1
https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0131-3
https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0132-2