Characterizing opioid overdoses using emergency medical services data: a case definition algorithm enhanced by machine learning
Linking emergency medical services and emergency department data to improve overdose surveillance in North Carolina
Using surveillance with near-real-time alerts during a cluster of overdoses from fentanyl-contaminated crack cocaine, Connecticut, June 2019
Using timely overdose data to address a spike in nonfatal overdoses and inform a coordinated community-level response in Rhode Island, 2019