Figures should be professionally drawn or computer generated. Photographs must be of good quality and submitted as black and white or color prints. On the back of each photo, indicate the name of the first author, the figure number, and the top of the photo. Type titles and legends for each photograph, double- spaced on separate pages. All references must be cited at least once in the text.
Authors are responsible for the accuracy of all reference citations.
Submitted manuscripts that originated as theses or dissertations prepared by an author on an educational scholarship must cite the name of the scholarship. Authors must disclose any financial interest in products mentioned in the manuscript or in the company who manufactures the product, as well as any compensation received for producing the manuscript. Original letters granting this permission must be forwarded with the final manuscript. If the manuscript reports the results of an investigational study involving human subjects, the text must include a statement indicating institutional review board approval and informed consent when appropriate. The author is responsible for obtaining permission to include photographs and institution or colleagues' names.