title: Editorial: Advances in Combination Tumor Immunotherapy.
authors.affiliation: Department of Immunology, UT MD Anderson Cancer Center , Houston, TX , USA.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Curran
authors.affiliation: Providence Portland Medical Center, Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute , Portland, OR , USA.
authors.forename: Bernard A
authors.initials: BA
authors.lastname: Fox
authors.affiliation: Providence Portland Medical Center, Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute , Portland, OR , USA.
authors.forename: William L
authors.initials: WL
authors.lastname: Redmond
keywords: 4-1BB; OX40; checkpoint blockade; combination therapy; immunotherapy