Logothetis, NK Department Physiology of Cognitive Processes, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Logothetis, N. (2003). The Underpinnings of the BOLD Functional Magnetic Resonance Imaging Signal. Journal of Neuroscience, 23(10), 3963-3971. Retrieved from http://www.jneurosci.org/content/23/10/3963.full.