Information concerning grant support of research should appear in a separate Acknowledgements section at the end of the paper, not in a footnote. Acknowledgements of the assistance of colleagues or similar note of appreciation also properly belong in an Acknowledgements section, not in footnotes. Type each footnote at the bottom of the typescript page on which its text call-out appears. Footnotes within a table should be indicated by the same symbols listed above. Reinitialize symbol sequence within tables.
Type footnotes to a table directly beneath the table.
All figures should be numbered with consecutive arabic numbers, have descriptive legends, and be mentioned in the text. Keep figures separate from the text, but indicate an approximate position for each figure in the margin. The quality of line drawings and photographs must be of a high enough standard for direct reproduction. Good sharp photoprints are acceptable. No additional artwork redrawing or typesetting will be done.