Kyoto 606-8317, Japan. With the exception of Review articles , a copy of the certification form included in each issue must be submitted with the manuscript. The length of the text and references for a Review and an Original article should not exceed 5000 words.
Original articles are reports of original studies with new and valuable results.
Notes are short reports of original studies of limited scope. Review articles are usually invited from selected investigators by the editorial board. Four complete copies of the manuscript, including tables and figures, must be supplied. A complete list of submitted materials must accompany each manuscript. Incomplete or improperly prepared manuscripts will be returned to the authors without review.