Distal junctional kyphosis in adult cervical deformity patients: where does it occur?

Jichao� Ye, Sean M. Rider, Renaud Lafage, Sachin Gupta, Ali S. Farooqi, Themistocles S. Protopsaltis, Peter G. Passias, Justin S. Smith, Virginie Lafage, Han-Jo Kim, Eric O. Klineberg, Khaled M. Kebaish, Justin K. Scheer, Gregory M. Mundis, Alex Soroceanu, Shay Bess, Christopher P. Ames, Christopher I. Shaffrey, Munish C. Gupta, The International Spine Study Group (ISSG)