science environmentOHSU Knight Cancer Institute Throws Out Old System Of Clinical TrialsBy Kristian Foden-Vencil (OPB)Portland, Ore. March 21, 2019 12 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up