https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0117-1 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0122-4 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0120-6 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0119-z https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0121-5 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0118-0 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0116-2