1 Departments of Orthopaedic Surgery (M.J.C., S.B., S.B.G., and D.F.A.) and Surgery (J.M.M.), Stanford University Medical Center, Stanford, California.
2 Family Nutrition Center of South Florida, Coconut Creek, Florida.
3 Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois.
4 National Center for Weight and Wellness, Washington, DC.