@article{article, title = {{A review and validation of overall survival extrapolation in health technology assessments of cancer immunotherapy by the National Institute for Health and Care Excellence: how did the initial best estimate compare to trial data subsequently made available?}}, publisher = {{Informa UK Limited}}, url = {{}}, year = {{2018}}, month = {{11}}, author = {{Bullement A and Meng Y and Cooper M and Lee D and Harding TL and O’Regan C and Aguiar-Ibanez R}}, doi = {{10.1080/13696998.2018.1547303}}, volume = {{22}}, journal = {{Journal of Medical Economics}}, issue = {{3}}, pages = {{205-214}}, note = {{Accessed on 2024/12/22}}}