From the Northwestern University Feinberg School of Medicine/Shirley Ryan AbilityLab, Chicago, Illinois (JAS); Mayo Clinic, Rochester, Minnesota (SWD); University of Toronto, Toronto, Canada (LRR); American Board of Physical Medicine and Rehabilitation, Rochester, Minnesota (MLW, CLK); Ascension Health, Austin, Texas (CJG); and Mayo Clinic, Phoenix, Arizona (CLK).

All correspondence should be addressed to: James A. Sliwa, DO, 355 E Erie St, Chicago, IL 60611.

Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article.