Toshimasa Maruta

M.D., Ph.D.

Professor, Health Management Center, Seitoku University

550 Iwase, Matsudo City, Chiba Prefecture, 271-8555, Japan,

Telephone: +81-47-365-1111 (ext. 4631)

Fax: +81-47-363-1401

Email addresses:

Office: maruta@wa.seitoku.ac.jp

Home: t-maruta@bd5.so-net.ne.jp

TBD                           

Hisanori Hiro

M.D., Ph.D.

The Research Institute for Occupational Mental Health
E-mail address: hiroh@snow.ocn.ne.jp