Primary Outlet: The Lars Larson ShowBroadcast Date: Monday, February 12, 2018 - 7:30pmBroadcast Type: interviewBroadcast Format: radioScholar: Singer, Jeffrey A.Subjects: abuse-deterrent opioidsResearch Area: Health, Welfare & EntitlementsLink: https://www.cato.org/multimedia/media-highlights-radio/jeffrey-singer-discusses-…