title: Approaches Used to Model the Relationship Between Progression-Free Survival (PFS) / Time-To-Progression (TTP) And Overall Survival (OS) Within Health Economic Models of Cancer Therapies.
authors.affiliation: University of Sheffield, Sheffield, UK.
authors.forename: R
authors.initials: R
authors.lastname: Rafia
authors.affiliation: University of Sheffield, Sheffield, UK.
authors.forename: S E
authors.initials: SE
authors.lastname: Ward