Decoding the perception of pain from fMRI using multivariate pattern analysis. - Kay Henning Brodersen; Katja Wiech; Ekaterina I. Lomakina; Chia-shu Lin; Joachim M. Buhmann; Ulrike Bingel; Markus Ploner; Klaas Enno Stephan; Irene Tracey (NeuroImage, 2012)