Contributions are welcomed from all countries. When submitting a manuscript for consideration, we ask that authors 
consider a few basic guidelines. They are designed simply to allow our reviewers to work on the manuscript with 
minimum complications.
There is no limit on article length, but manuscripts longer than 40 pages (including footnotes and references) are not 
encouraged. The manuscript will be sent out for review with the author’ name(s) removed. An abstract of approximately 
200 words should immediately follow the title. On a separate sheet, the author should provide the entire title, name, 
affiliation, full mailing address, and an e-mail address if available.