The Journal of Nuclear Medicine is the most prominent peer-reviewed journal in nuclear medicine and its allied disciplines. No other publication approaches the JNMís breadth and incisiveness in coverage of nuclear medicine science, research, and news. It remains the first choice for publication among the disciplineís leaders in research and has an ISI ranking of fifth out of the 60 journals included in the category of radiology, nuclear medicine, and medical imaging. Every month, JNM brings its readers clinical investigations and basic science articles on advances in the field, continuing education, and book reviews.