75135873445Drug Alcohol DependDrug Alcohol DependDrug and alcohol dependence0376-87161879-004633611026804598110.1016/j.drugalcdep.2021.108606HHSPA1684568ArticleCorrigendum to “Changes in opioid prescribing after implementation of mandatory registration and proactive reports within California’s prescription drug monitoring program” [Drug Alcohol Depend. 218 (2021) 108405]Castillo-CarnigliaAlvaroabc*CruzAndrés González-SantaaCerdáMagdalenacDelcherChrisdShevAaron B.eWintemuteGaren J.eHenryStephen G.fgSociety and Health Research Center, Universidad Mayor, ChileSchool of Public Health, Universidad Mayor, ChileDepartment of Population Health, New York University, United StatesDepartment of Pharmacy Practice and Science, University of Kentucky, United StatesViolence Prevention Research Program, University of California, Davis, United StatesDepartment of Internal Medicine, University of California, Davis, United StatesCenter for Healthcare Policy and Research, University of California, Davis, United StatesCorresponding author at: Society and Health Research Center, Universidad Mayor, Badajoz 130, room 1305, Las Condes, Santiago, Chile. alvacasti@gmail.com (A. Castillo-Carniglia).342021182202101420210142022221108606108606

The authors regret that in the published article two important acknowledgements were inadvertently omitted. The corrected acknowledgements section in full can be found below, and now includes the additional acknowledgements in the second paragraph.

Acknowledgments

We thank Dr. Peter Kreiner and Gail Strickler from Brandeis University for providing access and helping with the Prescription Behavioral Surveillance System data.

We are grateful to the staff of Florida’s prescription drug monitoring program for providing prescribing data and responding to all our inquiries. We also acknowledge the support of the Bureau of Justice Assistance through the grant No. 2017-PM-BX-K038.

The authors would like to apologise for any inconvenience caused.