Kas, A., Payoux, P., Habert, M., Malek, Z., Cointepas, Y., El Fakhri, G., Chaumet-Riffaud, P., Itti, E. & Remy, P. (2007). Validation of a standardized normalization template for statistical parametric mapping analysis of 123I-FP-CIT images. Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 48(9), 1459-67. doi:10.2967/jnumed.106.038646