Authors: Stuart H Hershman; William A Kunkle; Michael P Kelly; Jacob M Buchowski; Wilson Z Ray; David B Bumpass; Jeffrey L Gum; Colleen M Peters; Weerasak Singhatanadgige; Jin Young Kim; Zachary A Smith; Wellington K Hsu; Ahmad Nassr; Bradford L Currier; Ra'Kerry K Rahman; Robert E Isaacs; Justin S Smith; Christopher Shaffrey; Sara E Thompson; Jeffrey C Wang; Elizabeth L Lord; Zorica Buser; Paul M Arnold; Michael G Fehlings; Thomas E Mroz; K Daniel Riew Journal: Global Spine J Date: 2017-04-01