Correction to: Concurrent psychiatry for patients enrolled in opioid agonist treatment: a propensity score matched cohort study in Ontario Canada

• Main Authors: Kristen A. Morin (Author), Joseph K. Eibl (Author), Joseph M. Caswell (Author), Graham Gauthier (Author), Brian Rush (Author), Christopher Mushquash (Author), Nancy E. Lightfoot (Author), David C. Marsh (Author)
• Format: Book
• Published: BMC, 2019-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Following publication of the original article [1], we have been notified that the following changes should occur in the content of the article. The details are below.