Twiddy Hannah, Bradshaw Alison, Chawla Rajiv, Johnson Selina, Lane Natalie
The Pain Management Department, the Walton Centre NHS Trust, Liverpool, UK.
Institute of Translational Medicine, The University of Liverpool, Liverpool, UK.
Pain Manag. 2017 May;7(3):155-159. doi: 10.2217/pmt-2016-0052. Epub 2017 Jan 11.