A Regression Analysis Study of the Primary Somatosensory Cortex during Pain. - Predrag Petrovic 002; Karl Magnus Petersson; Per Hansson; Martin Ingvar (NeuroImage, 2002)

Brainstem involvement in the initial response to pain. - Predrag Petrovic 002; Karl Magnus Petersson; Per Hansson; Martin Ingvar (NeuroImage, 2004)