Jin-Sung Luke KimProfessorDepartment of NeurosurgerySeoul St Mary’s Hospital, The Catholic University of KoreaRoger HärtlProfessor of Neurological SurgeryDirector of Spinal SurgeryDirector of the Weill Cornell Medicine Center for Comprehensive Spine CareMichael Y WangProfessor, Spine Fellowship DirectorChief of NeurosurgeryNeurological Surgery & Rehab MedicineUniversity of Miami HospitalUniversity of Miami Miller School of MedicineAdrian Elmi TeranderSenior Consultant NeurosurgeonDepartment of NeurosurgeryKarolinska University HospitalDepartment of Clinical NeuroscienceKarolinska Institute