1Washington University, St. Louis, Missouri
E-mail address for M.R. Obey: firstname.lastname@example.org
Investigation performed at Washington University, St. Louis, Missouri
Disclosure: The authors indicated that no external funding was received for any aspect of this work. The Disclosure of Potential Conflicts of Interest forms are provided with the online version of the article (http://links.lww.com/JBJSREV/A510).