Neuroimaging of multisensory processing in vision, audition, touch, and olfaction. - Thomas Thesen; Jonas F. Vibell; Gemma A. Calvert; Robert A. Österbauer (Cogn. Process., 2004)

Physical and physiological consequences of passive intra-oral shimming. - Robert A. Österbauer; James L. Wilson; Gemma A. Calvert; Peter Jezzard (NeuroImage, 2006)