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Stacy Christiansen and Connie Manno
It is preferable to use original figures rather than those already published. When use of a previously published illustration, photograph, or other figure is necessary, written permission to reproduce it must be obtained from the copyright holder (usually the publisher). The original source should be acknowledged in the legend. If the original source in which the illustration has been published is included in the reference list, the reference may be cited in the legend, with the citation number for the reference corresponding to its first appearance in the text, tables, or figures (...