Dr. Steinberger is Assistant Professor, Departments of Neurosurgery and Orthopaedics, Icahn School of Medicine at Mount Sinai, New York, New York; and Dr. Qureshi is Associate Professor, Department of Orthopaedic Surgery, Hospital for Special Surgery, 541 East 71st St, 4th Floor, New York, NY 10021; E-mail: [email protected]. All authors, faculty, and staff, with the exception of Dr. Qureshi, in a position to control the content of this CME activity and their spouses/life partners (if any) have disclosed that they have no financial relationships with, or financial interests in, any commercial organizations relevant to this educational activity. Dr. Qureshi reports a current financial relationship with the following: AMOpportunities, Avaz Surgical, Globus Medical Inc, LifeLink.com Inc, RTI Surgical Inc, Spinal Simplicity LLC, Stryker K2M, and Vital 5. Lippincott CME Institute has identified and resolved all conflicts of interest. Lippincott Continuing Medical Education Institute, Inc., is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. Lippincott Continuing Medical Education Institute, Inc., designates this enduring material for a maximum of 1.5 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity. To earn CME credit, you must read the CME article and complete the quiz and evaluation assessment survey on the enclosed form, answering at least 70% of the quiz questions correctly. This activity expires on July 31, 2022.