المؤلفون: Raynor, Barry L., Bright, Joseph D., Lenke, Lawrence G., Rahman, RaʼKerry K., Bridwell, Keith H., Riew, K. Daniel, Buchowski, Jacob M., Luhmann, Scott J., Padberg, Anne M.

المصدر: Spine ; volume 38, issue 2, page E101-E108 ; ISSN 0362-2436

الاتاحة: http://dx.doi.org/10.1097/brs.0b013e31827aafb9
https://journals.lww.com/10.1097/BRS.0b013e31827aafb9