Leyon Joe Joseph, Gupta Tarun, Srinivasan Venkataramanan, Senthil Latha
Department of Neuroradiology, University Hospitals Birmingham NHS Foundation Trust, Edgbaston, Birmingham B15 2WB, UK.
J Clin Neurosci. 2013 Jul;20(7):1013, 1043. doi: 10.1016/j.jocn.2013.01.023.