Soeda, A., Nakashima T., Okumura, A., Kuwata, K., Shinoda, J., & Iwama, T. (2005). Cognitive impairment after traumatic brain injury: a functional magnetic resonance imaging study using the Stroop task. Neuroradiology, 47(7), 501-506. doi:10.1007/s00234-005-1372-x