Tracey, I., Ploghaus, A., Gati, J., Clare, S., Smith, S., Menon, R., & Matthews, P. (2002). Imaging attentional modulation of pain in the periaqueductal gray in humans.
Chicago-viite (17. p.)Tracey, I., A. Ploghaus, J. Gati, S. Clare, S. Smith, R. Menon, ja P. Matthews. Imaging Attentional Modulation of Pain in the Periaqueductal Gray in Humans. 2002.
MLA-viite (9. p.)Tracey, I., et al. Imaging Attentional Modulation of Pain in the Periaqueductal Gray in Humans. 2002.
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