https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0155-8 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0162-9 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0161-x https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0159-4 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0157-6 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0158-5 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0156-7 https://jitc.biomedcentral.com/articles/10.1186/s40425-016-0160-y