Please cite the following articles for methods and use of the templates:

• V. Madge, V. S. Fonov, Y. Xiao, L. Zou, C. Jackson, R. B. Postuma, A. Dagher, E. A. Fon, D. L. Collins. "Multi-contrast unbiased MRI template of a Parkinson's disease population," in Alzheimer's Association International Conference (AAIC), 2022.
• V. Madge, V. S. Fonov, Y. Xiao, L. Zou, C. Jackson, R. B. Postuma, A. Dagher, E. A. Fon, D. L. Collins. "A dataset of multi-contrast unbiased average MRI templates of a Parkinson's disease population," medRxiv, 2022.