Correction: Wang et al., “T394A Mutation at the μ Opioid Receptor Blocks Opioid Tolerance and Increases Vulnerability to Heroin Self-Administration in Mice”

In the article “T394A Mutation at the μ Opioid Receptor Blocks Opioid Tolerance and Increases Vulnerability to Heroin Self-Administration in Mice” by Xiao-Fei Wang, Elisabeth Barbier, Yi-Ting Chiu, Yi He, Jia Zhan, Guo-Hua Bi, Hai-Ying Zhang, Bo Feng, Lee-Yuan Liu-Chen, Jia Bei Wang, and Zheng-Xiong Xi, which appeared on pages 10392–10403 of the October 5, 2016 issue, the authors regret that funding was omitted from the acknowledgments. The corrected acknowledgment is as follows: “This work was supported by the Intramural Research Program of the National Institute on Drug Abuse and National Institute on Drug Abuse Grants DA11925 and DA018722 to J.B.W. and P30 DA013429 to L.Y.L.-C.” This correction does not affect the conclusions of the paper.