1. From the University of Washington; Southwest Oncology Group Statistical Center/Fred Hutchinson Cancer Research Center, Seattle, WA; Columbia Presbyterian Medical Center, New York, NY; Central Arkansas Veterans’ Affairs Healthcare System, Little Rock, AR; University of California Davis Cancer Center, Sacramento, CA; Southeastern Medical Oncology Center, Goldsboro, NC; Dana-Farber Cancer Institute, Boston, MA; Mayo Clinic, Rochester, MN; University of Michigan, Ann Arbor, MI; and the University of Colorado...