The legends should permit the figures to be understood without reference to the text. If the figure has been previously published, a credit line should be included and a letter of permission obtained from the publisher. Although compliance with these instructions will increase the probability of publication in the Journal, authors should not be discouraged in submitting manuscripts that do not completely comply with these instructions. If the Editor and Editorial Board agree on its desirability for publication, the Editorial Office will assist in satisfying the Publisher's manuscript preparation requirements. Decisions of the Editor are final.
All material accepted for publication is subject to copyediting.
Authors will receive page proofs before publication, and should answer all queries and carefully check all editorial changes at this point. Authors are responsible for the scientific content of their articles. The first author of each article will receive 25 free reprints. A reprint order form will be sent with the page proofs. Authors are responsible for all statements made in their work, including changes made by the copy editor and authorized by the corresponding author.