The American Psychiatric Association (APA) has updated its Privacy Policy and Terms of Use, including with new information specifically addressed to individuals in the European Economic Area. As described in the Privacy Policy and Terms of Use, this website utilizes cookies, including for the purpose of offering an optimal online experience and services tailored to your preferences.

Please read the entire Privacy Policy and Terms of Use. By closing this message, browsing this website, continuing the navigation, or otherwise continuing to use the APA's websites, you confirm that you understand and accept the terms of the Privacy Policy and Terms of Use, including the utilization of cookies.

×
CorrectionFull Access

Correction

Published Online:

The figure in the August 2011 letter “Muting the Voice: A Case of Arterial Spin Labeling-Monitored Transcranial Direct Current Stimulation Treatment of Auditory Verbal Hallucinations” by Philipp Homan, M.D., et al. (Am J Psychiatry 2011; 168:853-854) was incorrectly labeled. The unit of the cerebral blood flow (CBF) should be [ml/100g/min] instead of [ml/100kg/min].