title: NIDA Clinical Trials Network Common Data Elements Initiative: Advancing Big-Data Addictive-Disorders Research.
authors.affiliation: Center for the Clinical Trials Network, National Institute on Drug Abuse, National Institutes of Health , Bethesda, MD , USA.
authors.forename: Udi E
authors.initials: UE
authors.lastname: Ghitza
authors.affiliation: The EMMES Corporation , Rockville, MD , USA.
authors.forename: Robert E
authors.initials: RE
authors.lastname: Gore-Langton
authors.affiliation: The EMMES Corporation , Rockville, MD , USA.
authors.forename: Robert
authors.initials: R
authors.lastname: Lindblad
authors.affiliation: Center for the Clinical Trials Network, National Institute on Drug Abuse, National Institutes of Health , Bethesda, MD , USA.
authors.forename: Betty
authors.initials: B
authors.lastname: Tai
keywords: addiction; addiction treatment; drug abuse treatment; electronic health record; electronic medical record; health information technology; medical informatics; substance use disorders