1. Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Department of Psychiatry, Columbia University, New York, New York
2. Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Department of Psychiatry, Columbia University, New York, New York
3. Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Department of Psychiatry, Columbia University, New York, New York
4. Department of Psychiatry, Columbia University, New York, New York
5. National Center for Complementary and Alternative Medicine (NCCAM), National Institutes of Health, Bethesda, Maryland