%0 Journal Article
%A J. U. Yoo
%A T. C. McIver
%A J. Hiratzka
%A H. Carlson
%A N. Carlson
%A S. S. Radoslovich
%A T. Gernhart
%A E. Boshears
%A M. S. Kane
%T The presence of Waddell signs depends on
age and gender, not diagnosis
%D 2018
%J The Bone & Joint Journal
%P 219-225
%V 100-B
%N 2
%R 10.1302/0301-620X.100B2.BJJ-2017-0684.R2
%U https://doi.org/10.1302/0301-620X.100B2.BJJ-2017-0684.R2
%K Waddell signs,Back pain,Spine,Outcome,Surgery,Central sensitisation