From the Department of Psychiatry, Second Xiangya Hospital of Central South University, Changsha, China (Chen, Liu, Xi, Tan, Fan, Cheng, Jun Yang, Jie Yang); the National Clinical Research Centre for Mental Disorders, Changsha, China (Chen, Liu, Xi, Tan, Fan, Cheng, Jun Yang, Jie Yang); the Department of Psychiatry, University of Western Ontario, London, Ont. (Palaniyappan); the Robarts Research Institute, University of Western Ontario, London, Ont. (Palaniyappan); the Lawson Health Research Institute, London, Ont. (Palaniyappan); the Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montréal, Quebec (Palaniyappan)
MD