Published Paper: Xuan Z. JAMA March 2023 Association of Implementation of Post-Overdose Outreach Programs with Subsequent Opioid Overdose Deaths Among Massachusetts Municipalities Reference: Xuan Z, Yan S, Formica SW, Green TC, Beletsky L, Rosenbloom D, Bagley SM, Kimmel SD, Carroll JJ, Lambert AM, Walley AY. Association of Implementation of Postoverdose Outreach Programs With Subsequent Opioid Overdose Deaths Among Massachusetts Municipalities. JAMA Psychiatry. 2023 Mar 15:e230109. doi: 10.1001/jamapsychiatry.2023.0109.