Corresponding Author

Itaru Kushima MD, PhD

Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan

Medical Genomics Center, Nagoya University Hospital, Nagoya, Japan

These authors contributed equally to this work.

Correspondence: Itaru Kushima, MD, PhD Department of Psychiatry, Nagoya University Graduate School of Medicine 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi-ken 466-8550, Japan Tel: +81 52 7442282; Fax: +81 52 7442293 Email: kushima@med.nagoya-u.ac.jp