1 Department of Orthopaedics, University of Maryland School of Medicine, Timonium, MD; Department of Orthopedics, Naval Hospital Pensacola, Pensacola, FL.
2 Department of Orthopaedics, University of Maryland School of Medicine, Timonium, MD; Department of Orthopedics, Naval Hospital Pensacola, Pensacola, FL. Electronic address: [email protected].