Correction to “Synergistic Interaction between the Two Mechanisms of Action of Tapentadol in Analgesia”

In the above article [Schröder W, Tzschentke TM, Terlinden R, De Vry J, Jahnel U, Christoph T, and Tallarida RJ (2011) J Pharmacol Exp Ther 337:312–320], acknowledgment of funding from the National Institutes of Health National Institute on Drug Abuse [Grant 2P30-DA013429] was omitted.

The authors regret this error and apologize for any confusion and inconvenience it may have caused.