Spine

Patrick J. Messerschmitt, MD, and Jeffery L. Stambough, MD, MBA

Dr. Messerschmitt is Orthopaedic Surgery Resident, University Hospitals Case Medical Center, Cleveland, Ohio.

Dr. Stambough is Director, Spine Service, Orthopedic Diagnostic and Treatment Center, Cincinnati, Ohio, and Adjunct Professor, Department of Engineering, University of Cincinnati, Cincinnati, Ohio.

Patrick J. Messerschmitt, MD, and Jeffery L. Stambough, MD, MBA

Dr. Messerschmitt is Orthopaedic Surgery Resident, University Hospitals Case Medical Center, Cleveland, Ohio.

Dr. Stambough is Director, Spine Service, Orthopedic Diagnostic and Treatment Center, Cincinnati, Ohio, and Adjunct Professor, Department of Engineering, University of Cincinnati, Cincinnati, Ohio.

Patrick J. Messerschmitt, MD, and Jeffery L. Stambough, MD, MBA

Dr. Messerschmitt is Orthopaedic Surgery Resident, University Hospitals Case Medical Center, Cleveland, Ohio.

Dr. Stambough is Director, Spine Service, Orthopedic Diagnostic and Treatment Center, Cincinnati, Ohio, and Adjunct Professor, Department of Engineering, University of Cincinnati, Cincinnati, Ohio.

Steven M. Presciutti, BS, Alexander R. Vaccaro, MD, George D. Picetti III, MD, Zoe Brown, MD, Brian C. Friel, BA, and Corbett D. Winegar, MD

Mr. Presciutti is Medical Student, Jefferson Medical College, and Dr. Vaccaro is Professor of Orthopaedics and Neurosurgery, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Picetti is Orthopaedic Surgeon, Sutter Neuroscience Medical Group, Sutter Medical Center, Sacramento, California.

Dr. Brown, Mr. Friel, and Dr. Winegar are Research Fellows, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Steven M. Presciutti, BS, Alexander R. Vaccaro, MD, George D. Picetti III, MD, Zoe Brown, MD, Brian C. Friel, BA, and Corbett D. Winegar, MD

Mr. Presciutti is Medical Student, Jefferson Medical College, and Dr. Vaccaro is Professor of Orthopaedics and Neurosurgery, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Picetti is Orthopaedic Surgeon, Sutter Neuroscience Medical Group, Sutter Medical Center, Sacramento, California.

Dr. Brown, Mr. Friel, and Dr. Winegar are Research Fellows, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Steven M. Presciutti, BS, Alexander R. Vaccaro, MD, George D. Picetti III, MD, Zoe Brown, MD, Brian C. Friel, BA, and Corbett D. Winegar, MD

Mr. Presciutti is Medical Student, Jefferson Medical College, and Dr. Vaccaro is Professor of Orthopaedics and Neurosurgery, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Dr. Picetti is Orthopaedic Surgeon, Sutter Neuroscience Medical Group, Sutter Medical Center, Sacramento, California.

Dr. Brown, Mr. Friel, and Dr. Winegar are Research Fellows, Rothman Institute of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania.

Heidi Tuthill, MD, and Paul D. Clifford, MD

Dr. Tuthill is Radiology Resident, and Dr. Clifford is Clinical Assistant Professor of Radiology, Chief of Musculoskeletal Imaging, Director of MSK Fellowship Program, and Director of MRI Fellowship Program, Department of Radiology, University of Miami Miller School of Medicine, Miami, Florida.

Heidi Tuthill, MD, and Paul D. Clifford, MD

Dr. Tuthill is Radiology Resident, and Dr. Clifford is Clinical Assistant Professor of Radiology, Chief of Musculoskeletal Imaging, Director of MSK Fellowship Program, and Director of MRI Fellowship Program, Department of Radiology, University of Miami Miller School of Medicine, Miami, Florida.

Heidi Tuthill, MD, and Paul D. Clifford, MD

Dr. Tuthill is Radiology Resident, and Dr. Clifford is Clinical Assistant Professor of Radiology, Chief of Musculoskeletal Imaging, Director of MSK Fellowship Program, and Director of MRI Fellowship Program, Department of Radiology, University of Miami Miller School of Medicine, Miami, Florida.

Jared F. Brandoff, MD, Jeff S. Silber, MD, DC, and Alexander R. Vaccaro, MD

Dr. Brandoff is Orthopaedic Resident, Department of Orthopaedic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York.

Dr. Silber is Associate Professor, Albert Einstein School of Medicine, Department of Orthopaedic Surgery, North Shore/Long Island Jewish Health System, New Hyde Park, New York.

Dr. Vaccaro is Professor, Department of Neurosurgery and Orthopaedic Surgery, Thomas Jefferson University, The Rothman Institute, Philadelphia, Pennsylvania.

Jared F. Brandoff, MD, Jeff S. Silber, MD, DC, and Alexander R. Vaccaro, MD

Dr. Brandoff is Orthopaedic Resident, Department of Orthopaedic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York.

Dr. Silber is Associate Professor, Albert Einstein School of Medicine, Department of Orthopaedic Surgery, North Shore/Long Island Jewish Health System, New Hyde Park, New York.

Dr. Vaccaro is Professor, Department of Neurosurgery and Orthopaedic Surgery, Thomas Jefferson University, The Rothman Institute, Philadelphia, Pennsylvania.

Jared F. Brandoff, MD, Jeff S. Silber, MD, DC, and Alexander R. Vaccaro, MD

Dr. Brandoff is Orthopaedic Resident, Department of Orthopaedic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York.

Dr. Silber is Associate Professor, Albert Einstein School of Medicine, Department of Orthopaedic Surgery, North Shore/Long Island Jewish Health System, New Hyde Park, New York.

Dr. Vaccaro is Professor, Department of Neurosurgery and Orthopaedic Surgery, Thomas Jefferson University, The Rothman Institute, Philadelphia, Pennsylvania.

Rongming Xu, MD, Nabil A. Ebraheim, MD, and Martin Skie, MD

Dr. Xu is Assistant Professor, Dr. Ebraheim is Professor and Chairman, and Dr. Skie is Associate Professor, Department of Orthopaedic Surgery, Medical College of Ohio, Toledo, Ohio.

Rongming Xu, MD, Nabil A. Ebraheim, MD, and Martin Skie, MD

Dr. Xu is Assistant Professor, Dr. Ebraheim is Professor and Chairman, and Dr. Skie is Associate Professor, Department of Orthopaedic Surgery, Medical College of Ohio, Toledo, Ohio.

Rongming Xu, MD, Nabil A. Ebraheim, MD, and Martin Skie, MD

Dr. Xu is Assistant Professor, Dr. Ebraheim is Professor and Chairman, and Dr. Skie is Associate Professor, Department of Orthopaedic Surgery, Medical College of Ohio, Toledo, Ohio.

Safdar N. Khan, MD, Eric W. Edmonds, MD, Robert M. Titelman, MD, and Munish C. Gupta, MD

Dr. Khan is Resident, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Dr. Edmonds is Orthopaedic Surgeon, Rady Children's Hospital, San Diego, California.

Dr. Titelman is Orthopaedic Surgeon, Resurgens Orthopaedics, Roswell, Georgia.

Dr. Gupta is Professor and Chief of Spine Service, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Safdar N. Khan, MD, Eric W. Edmonds, MD, Robert M. Titelman, MD, and Munish C. Gupta, MD

Dr. Khan is Resident, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Dr. Edmonds is Orthopaedic Surgeon, Rady Children's Hospital, San Diego, California.

Dr. Titelman is Orthopaedic Surgeon, Resurgens Orthopaedics, Roswell, Georgia.

Dr. Gupta is Professor and Chief of Spine Service, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Safdar N. Khan, MD, Eric W. Edmonds, MD, Robert M. Titelman, MD, and Munish C. Gupta, MD

Dr. Khan is Resident, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Dr. Edmonds is Orthopaedic Surgeon, Rady Children's Hospital, San Diego, California.

Dr. Titelman is Orthopaedic Surgeon, Resurgens Orthopaedics, Roswell, Georgia.

Dr. Gupta is Professor and Chief of Spine Service, Department of Orthopaedic Surgery, University of California at Davis Medical Center, Sacramento, California.

Howard S. An, MD

Dr. An, this journal's Associate Editor for Spine, is the Morton International Endowed Chair, Professor of Orthopaedic Surgery, and Director, Division of Spine Surgery and Spine Fellowship Program, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.

Howard S. An, MD

Dr. An, this journal's Associate Editor for Spine, is the Morton International Endowed Chair, Professor of Orthopaedic Surgery, and Director, Division of Spine Surgery and Spine Fellowship Program, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.

Howard S. An, MD

Dr. An, this journal's Associate Editor for Spine, is the Morton International Endowed Chair, Professor of Orthopaedic Surgery, and Director, Division of Spine Surgery and Spine Fellowship Program, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.

Matthew O. Barrett, MD, John T. Anderson, MD, Brinda Rao, MD, Dale Vaslow, MD, and Daniel G. Hoernschemeyer, MD

Dr. Barrett is Fellow, Anderson Orthopaedic Research Institute, Alexandria, Virginia.

Dr. Anderson is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Dr. Rao is with River Oaks Imaging and Diagnostic, Houston, Texas.

Dr. Vaslow is Associate Professor of Radiology, and Dr. Hoernschemeyer is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Matthew O. Barrett, MD, John T. Anderson, MD, Brinda Rao, MD, Dale Vaslow, MD, and Daniel G. Hoernschemeyer, MD

Dr. Barrett is Fellow, Anderson Orthopaedic Research Institute, Alexandria, Virginia.

Dr. Anderson is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Dr. Rao is with River Oaks Imaging and Diagnostic, Houston, Texas.

Dr. Vaslow is Associate Professor of Radiology, and Dr. Hoernschemeyer is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Matthew O. Barrett, MD, John T. Anderson, MD, Brinda Rao, MD, Dale Vaslow, MD, and Daniel G. Hoernschemeyer, MD

Dr. Barrett is Fellow, Anderson Orthopaedic Research Institute, Alexandria, Virginia.

Dr. Anderson is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Dr. Rao is with River Oaks Imaging and Diagnostic, Houston, Texas.

Dr. Vaslow is Associate Professor of Radiology, and Dr. Hoernschemeyer is Assistant Professor of Orthopaedic Surgery, University of Missouri, Columbia, Missouri.

Asheesh Bedi, MD, Ramesh C. Srinivasan, MD, Laurel C. Blakemore, MD, and Gregory P. Graziano, MD

Dr. Bedi is Fellow, Sports Medicine and Shoulder Surgery, Hospital of Special Surgery, New York, New York.

Dr. Srinivasan is Resident Physician, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Dr. Blakemore is Chief, Division of Orthopaedic Surgery, Children's National Medical Center, Washington, DC.

Dr. Graziano is Associate Professor and Chief, Section of Spine Surgery, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Asheesh Bedi, MD, Ramesh C. Srinivasan, MD, Laurel C. Blakemore, MD, and Gregory P. Graziano, MD

Dr. Bedi is Fellow, Sports Medicine and Shoulder Surgery, Hospital of Special Surgery, New York, New York.

Dr. Srinivasan is Resident Physician, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Dr. Blakemore is Chief, Division of Orthopaedic Surgery, Children's National Medical Center, Washington, DC.

Dr. Graziano is Associate Professor and Chief, Section of Spine Surgery, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Asheesh Bedi, MD, Ramesh C. Srinivasan, MD, Laurel C. Blakemore, MD, and Gregory P. Graziano, MD

Dr. Bedi is Fellow, Sports Medicine and Shoulder Surgery, Hospital of Special Surgery, New York, New York.

Dr. Srinivasan is Resident Physician, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Dr. Blakemore is Chief, Division of Orthopaedic Surgery, Children's National Medical Center, Washington, DC.

Dr. Graziano is Associate Professor and Chief, Section of Spine Surgery, Department of Orthopaedic Surgery, University of Michigan Health System, Ann Arbor, Michigan.

Wallace B. Lehman, MD

Dr. Lehman is Chief Emeritus and Fellowship Director, Pediatric Orthopaedic Surgery, NYU Hospital for Joint Diseases, Center for Children, New York, New York.

Wallace B. Lehman, MD

Dr. Lehman is Chief Emeritus and Fellowship Director, Pediatric Orthopaedic Surgery, NYU Hospital for Joint Diseases, Center for Children, New York, New York.

Wallace B. Lehman, MD

Dr. Lehman is Chief Emeritus and Fellowship Director, Pediatric Orthopaedic Surgery, NYU Hospital for Joint Diseases, Center for Children, New York, New York.