1 Division of Sports Medicine and Shoulder Surgery (A.A.W., S.J.T., and R.F.W.) and Division of Vascular Surgery (N.J.M.), New York Presbyterian Medical Center, Weill Medical College of Cornell University, 535 East 70th Street, New York, NY 10021.
2 Department of Orthopedic Surgery, Rush University Medical Center, 1725 West Harrison Street, Chicago, IL 60612. E-mail address: firstname.lastname@example.org