[1]
A. Pesce, PhD, K. L. Kirsh, PhD, A. Huskey, PharmD, CPE, S. D. Passik, PhD, and C. A. Hammett-Stabler, PhD, “A primer on definitive gas and liquid chromatography drug testing: What clinicians need to know”, J of Opioid Management, vol. 11, no. 1, Jan. 2015.