%0 Journal Article
%A T Afzali
%A HH Lauridsen
%A JL Thomsen
%A J Hartvigsen
%A MB Jensen
%A A Riis
%T DEVELOPMENT OF THE ONLINE PATIENT SATISFACTION INDEX (OPSI): A QUESTIONNAIRE TO MEASURE SATISFACTION WITH ONLINE INFORMATION OF LOW BACK PAIN
%D 2019
%J Orthopaedic Proceedings
%P 52-52
%V 101-B
%N SUPP_9
%R 10.1302/1358-992X.2019.9.052
%U https://doi.org/10.1302/1358-992X.2019.9.052
%K Spine