https://jitc.biomedcentral.com/articles/10.1186/s40425-014-0032-2
https://jitc.biomedcentral.com/articles/10.1186/s40425-014-0028-y
https://jitc.biomedcentral.com/articles/10.1186/s40425-014-0026-0
https://jitc.biomedcentral.com/articles/10.1186/s40425-014-0031-3