ผู้เขียน: Scott Kozin

Joshua M. Abzug, University of Maryland School of Medicine, Departments of Orthopedics and Pediatrics, Baltimore, Maryland, USA Martin J. Herman, MD,  Drexel University College of Medicine,  Department of Orthopedic Surgery,  St. Christopher’s Hospital for Children,  Philadelphia, PA, USA Scott H. Kozin, MD,  Shriner’s Hospital for Children,  Philadelphia, PA, USA