Lumbar Interbody Implant Study

UPMC Presbyterian, Pittsburgh

University of Virginia, Charlottesville

Duke University, Durham

Atlantic Brain and Spine, Wilmington

Lyerly Neurosurgery, Jacksonville

Ohio State University, Dublin

Summa Health, Akron

Beaumont Hospital Research Institute, Royal Oak

DuPage Medical Group, Naperville

Northwestern University, Chicago

Columbia Orthopaedics Group, Columbia

Verma Spine, Los Alamitos

University of California San Diego, La Jolla

Hoag Orthopedics, Orange

Valley Spine Care, Merced

Hartford Healthcare Bone and Joint Institute, Hartford