Misclassification of overdose events in the X:BOT study

Affiliations

• ¹ Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, USA. Electronic address: [email protected].
• ² Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, USA; The Wharton School, University of Pennsylvania, Philadelphia, PA, USA.
• ³ Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, USA.