aDepartment of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
bDepartment of Psychiatry, The Catholic University of Korea College of Medicine
cDepartment of Psychiatry, College of Medicine, Korea University, Seoul, Republic of Korea
dDepartment of Psychiatry and Behavioural Sciences, Duke University Medical Center, Durham, North Carolina, USA
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Correspondence to Chi-Un Pae, MD, PhD, Department of Psychiatry, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Sosa-Ro 327, Wonmi-gu, Bucheon-si, Gyeonggi-do, Republic of Korea Tel: +82 32 340 7067; fax: +82 32 340 2255; e-mail: [email protected]
Received October 17, 2014
Received in revised form April 3, 2015
Accepted May 15, 2015
