%0 Journal Article %A F Brooks %A MJH McCarthy %T THE PATIENT HEALTH QUESTIONNAIRE (PHQ9) AND GENERALISED ANXIETY DISORDER QUESTIONNAIRE (GAD7) IN THE SPINAL SURGERY OUT PATIENT SETTING: A COMPARISON TO VISUAL ANALOGUE SCORE, OSWESTRY DISABILITY INDEX/NECK DISABILITY INDEX AND DISABILITY BENEFIT %D 2014 %J Orthopaedic Proceedings %P 32-32 %V 96-B %N SUPP_4 %R 10.1302/1358-992X.96BSUPP_4.SBPR2013-032 %U https://doi.org/10.1302/1358-992X.96BSUPP_4.SBPR2013-032 %K Spine