@article{article, title  = {{Randomised controlled trial to investigate the effectiveness of thoracic epidural and paravertebral blockade in reducing chronic post-thoracotomy pain (TOPIC) : a pilot study to assess feasibility of a large multicentre trial}},

 publisher = {{BMJ Publishing}},

 url = {{http://eprints.whiterose.ac.uk/151461/ }},

 year = {{2019}},

 month = {{7}},

 author = {{Yeung J and Middleton L and Tryposkiadis K and Kerr A and Daniels J and Naidu B and Melody T and Goebel A and Wilson M and Kumar S and Szentgyorgyi L et al}},

 doi = {{10.1136/bmjopen-2018-023679}},

 volume = {{9}},

 journal = {{BMJ Open}},

 issue = {{7}},

 note = {{Accessed on 2024/12/22}}}