1 Department of Orthopaedic Surgery, The Keck School of Medicine of the University of Southern California, 1200 North State Street, GNH-3900, Los Angeles, CA 90033.
2 Department of General Surgery, The Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 4300, Los Angeles, CA 90033.
3 Division of Pediatric Surgery, Children's Hospital Los Angeles, 4650 Sunset Boulevard, MS #100, Los Angeles, CA 90027.
4 Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, 4650 Sunset Boulevard, MS #96, Los Angeles, CA 90027.
5 Department of Radiology, Children's Hospital Los Angeles, 4650 Sunset Boulevard, MS #81, Los Angeles, CA 90027.
6 Children's Hospital Los Angeles, 4650 Sunset Boulevard, MS #69, Los Angeles, California, 90027.