1. Orthopaedic and Traumatology Department, Institute of Orthopedics “Carlos E. Ottolenghi,” Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
2. Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
3. School of Medicine, University of California Irvine, Irvine, CA, USA
4. Elite Spine Health and Wellness Center, Fort Lauderdale, FL, USA
5. Department of Neurosurgery, University of California Irvine, Orange, CA, USA