Correction

This article refers to:

Self-identification of nonpharmaceutical fentanyl exposure following heroin overdose

Article title: Self-identification of nonpharmaceutical fentanyl exposure following heroin overdose

Authors: Matthew K. Griswold, Peter R. Chai, Alex J. Krotulski, Melissa Friscia, Brittany Chapman, Edward W. Boyer, Barry K. Logan, and Kavita M. Babu

Journal: Clinical Toxicology

DOI: 10.1080%2F15563650.2017.1339889

Table 2 of the above published article contained an error in the median age.

This has been corrected in the online article and the correct table is reproduced here.

Table 2. Demographic characteristics of participants.

	N = 30
Median age, years (IQR)	29 (25–32)
	%
Sex
Male	45.4
Female	54.6
Ethnicity/Race
White, non-Hispanic	86.7
Black, non-Hispanic	0
Hispanic	13.3
Other	0