1. Department of NeuropsychiatrySeoul National University Bundang HospitalGyeonggidoKorea
2. Department of PsychiatryDankook University HospitalChungcheongnamdoKorea
3. Department of NeuropsychiatryJeju National University HospitalJejudoKorea
4. Department of PsychiatryKyungbook National University HospitalDaeguKorea
5. Department of NeuropsychiatryKangwon National University HospitalChuncheonKorea
6. Department of PsychiatrySeoul National University College of MedicineSeoulKorea