Role of Operculoinsular Cortices in Human Pain Processing: Converging Evidence from PET, fMRI, Dipole Modeling, and Intracerebral Recordings of Evoked Potentials. - Roland Peyron; M. Frot; F. Schneider; Luis Garcia-Larrea; Patrick Mertens; Fabrice-Guy Barral; M. Sindou; Bernard Laurent; François Mauguière (NeuroImage, 2002)