Corrigendum: Prevalence of Novel Psychoactive Substance (NPS) Use in Patients Admitted to Drug Detoxification Treatment

In the published article, there was an error in affiliation 7 Instead of “Clinic Maria Hilf GmbH, Moenchengladbach, Germany” it should be “Alexianer Hospital, Krefeld, Germany.”

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.