A Meta-Analysis of Transcutaneous Electrical Nerve Stimulation for Chronic Low Back Pain
Julio J. Jauregui, MD, Research Fellow, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Jeffrey J. Cherian, DO, Resident, Orthopaedic Surgery Department, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, Chukwuweike U. Gwam, MD, Research Assistant, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Morad Chughtai, MD, Research Fellow, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Jaydev B. Mistry, MD, Research Fellow, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Randa K. Elmallah, MD, Research Fellow, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Steven F. Harwin, MD, Chief, Adult Reconstruction Service, Mount Sinai Beth Israel, New York, New York, Anil Bhave, PT, Physical Therapist, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland, Michael A. Mont, MD, Director, Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, Maryland

704

Percutaneous Pedicle Screw Fixation Technique in the Thoracic and Lumbar Spine—Tips and Tricks
Roberto Gazzeri, MD, Consultant Neurosurgeon, Department of Neurosurgery, San Giovanni Addolorata Hospital, Rome, Italy

708

Breast Forces on the Spine

Kenneth K. Hansraj MD, Chief of Spine Surgery, New York Spine Surgery & Rehabilitation Medicine, New York, New York, Attending Spine Surgeon, Mid-Hudson Regional Hospital, Westchester Medical Center Health Network, Poughkeepsie, New York

715