TY - JOUR T1 - Survival extrapolation in cancer immunotherapy: a validation-based case study JO - Value in Health UR - https://eprints.whiterose.ac.uk/id/eprint/141095 PY - 2019/03/01 AU - Bullement A AU - Latimer NR AU - Bell Gorrod H ED - DO - DOI: 10.1016/j.jval.2018.10.007 PB - Elsevier VL - 22 IS - 3 SP - 276 EP - 283 Y2 - 2025/10/31 ER -