1Department of Orthopaedic Surgery (B.A.W., D.J.M., D.P.R., and M.G.V.), and Division of Pediatric Orthopaedic Surgery (H.M.), Columbia University Medical Center, 3959 Broadway, 8 North, New York, NY 10032. E-mail address for M.G. Vitale: [email protected]
2San Diego Center for Spinal Disorders, 4130 La Jolla Village Drive, Suite 300, San Diego, La Jolla, CA 92037
3Department of Orthopaedic Surgery and Sports Medicine, Children’s National Medical Center, 111 Michigan Avenue, N.W., Washington, DC 20010
4Department of Orthopaedic Surgery, Shriner’s Hospital for Children, 3551 North Broad Street, Philadelphia, PA 19140
5Division of Orthopaedics, Children’s Hospital of Philadelphia, 324 South 34th Street, Philadelphia, PA 19104
6Department of Orthopedic Surgery, Texas Scottish Rite Hospital for Children, 2222 Welborn Street, Dallas, TX 75219
7Departments of Orthopaedics and Pediatrics, University of Arkansas for Medical Sciences, 1 Children’s Way, Little Rock, AR 72202
8Children’s Orthopaedic Center, Children’s Hospital Los Angeles, 4650 Sunset Boulevard, Mailstop #69, Los Angeles, CA 90027
9Department of Orthopaedics and Pediatrics, The University of Utah School of Medicine, Primary Children’s Medical Center, 100 Mario Capecchi Drive, Salt Lake City, UT 84113
10Department of Orthopaedic Surgery, Children’s Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115
11Department of Orthopaedic Surgery, The Johns Hopkins University, 1800 Orleans Street, 7359A, Baltimore, MD 21287
12Division of Orthopaedic Surgery, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45267
13Division of Pediatric Orthopaedic Surgery, Rainbow Babies and Children’s Hospital, University Hospitals Case Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44106
14Department of Orthopaedics and Traumatology, Hacettepe University, 06100 Sihhiye, Ankara, Turkey