@article{article, title  = {{Modelling valuations for Eq-5d health states: an alternative model using differences in valuations.}},

 url = {{}},

 year = {{2002}},

 month = {{5}},

 author = {{Dolan P and Roberts J}},

 doi = {{10.1097/00005650-200205000-00009}},

 volume = {{40}},

 journal = {{Med Care}},

 issue = {{5}},

 pages = {{442-446}},

 note = {{Accessed on 2024/12/22}}}