2013,
Williams R, Schofield A, Holder G, Downes J, Edgar D, Harrison P, Siggel-King M, Surman M, Dunning D, Hill S, Holder D, Jackson F, Jones J, McKenzie J, Saveliev Y, Thomsen N, Williams P, Weightman P
2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA. IEEE: pp. 1397-1400; ISBN 978-1-4577-1787-1
2012,
Rueger MA, Keuters MH, Walberer M, Braun R, Klein R, Sparing R, Fink GR, Graf R, Schroeter M