1. Campbell University School of Osteopathic Medicine, Lillington
2. College of Medicine, Northeast Ohio Medical University, Rootstown
3. Department of Rehabilitation Services, University Hospital, Cleveland, OH
4. Department of Orthopaedics, Duke University, Durham, NC
5. Department of Orthopaedics, University of Michigan, Michigan Medicine, Ann Arbor, MI
6. Department of Orthopaedics, Children’s Hospital of Philadelphia, Philadelphia, PA