%0 Journal Article
%A JM Hallegraeff
%A R Kan
%A E van Trijffel
%A MF Reneman
%T STATE ANXIETY PREDICTS PAIN AND DISABILITY AFTER 12 WEEKS IN PATIENTS WITH ACUTE LOW BACK PAIN: AN OBSERVATIONAL STUDY
%D 2019
%J Orthopaedic Proceedings
%P 11-11
%V 101-B
%N SUPP_9
%R 10.1302/1358-992X.2019.9.011
%U https://doi.org/10.1302/1358-992X.2019.9.011
%K Spine