https://jitc.biomedcentral.com/articles/10.1186/s40425-015-0085-x
https://jitc.biomedcentral.com/articles/10.1186/s40425-015-0089-6
https://jitc.biomedcentral.com/articles/10.1186/s40425-015-0081-1
https://jitc.biomedcentral.com/articles/10.1186/s40425-015-0084-y