Watanabe, T., Radulovic, J., Boretius, S., Frahm, J., & Michaelis, T. (2006). Mapping of the habenulo-interpeduncular pathway in living mice using manganese-enhanced 3D MRI. Magnetic Resonance Imaging, 24, 209-215. Retrieved from http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6T9D-4J021NV-2-9&_cdi=5112&_user=38661&_orig=browse&_coverDate=04%2F30%2F2006&_sk=999759996&view=c&wchp=dGLbVtz-zSkzV&md5=c2b255b5f1f8291944642ec82d3905fe&ie=/sdarticle.pdf.