%0 Journal Article %A M Schreijenberg %A BW Koes %A C-WC Lin %T GUIDELINE RECOMMENDATIONS ON THE PHARMACOLOGICAL MANAGEMENT OF NON-SPECIFIC LOW BACK PAIN IN PRIMARY CARE: IS THERE A NEED TO CHANGE? %D 2019 %J Orthopaedic Proceedings %P 34-34 %V 101-B %N SUPP_9 %R 10.1302/1358-992X.2019.9.034 %U https://doi.org/10.1302/1358-992X.2019.9.034 %K Spine