To reveal any potential bias in this publication, and in accordance with Accreditation Council for Continuing Medical Education guidelines, we disclose that Roger Farel, MD (CME question reviewer) owns stock in Johnson & Johnson. J. Stephan Stapczynski, MD (editor) owns stock in Bristol Myers Squibb. Sandra M. Schneider, MD (editor), Chad Kessler, MD (author), Jenny Tristano, MD (author), Jason Knight, MD (peer reviewer), Shelley Mark (executive editor), and Leslie Hamlin (managing editor) report no financial relationships with companies related to the field of study covered by this CME activity.
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