Authors in Japan kindly note: Upon request Elsevier Japan will provide
a list of people who can check and improve the English of an article (before submission). Please contact our Tokyo office: Elsevier Japan
K.K., 1-9-15 Higashi Azabu, Minato-ku, Tokyo 106-0044, Japan; tel.: +81-3-5561-5032; fax: +81-3-5561-5045;
e-mail: jp.info@elsevier.com
