Manoj Sharma (Social and Behavioral Health; Internal Medicine) coauthored an article titled, “Predisposing, enabling and reinforcing factors associated with opioid addiction helping behaviour in tri-state Appalachian counties: Application of the PRECEDE–PROCEED model–cross-sectional analysis,” in the journal, BMJ Open (Impact Factor: 3.007), in association with coauthors from University of Alabama, University of Arkansas, University of Pittsburgh Medical Center, Lincoln Memorial University, Columbia University, All India Institute of Ayurveda (India), and University of Mississippi Medical Center. The article lends support to the popular PRECEDE-PROCEED model in designing interventions for opioid addiction.