Ioanna Skampardoni, Guray Erus, Ilya M. Nasrallah, Zhijian Yang, Michael R. Duggan, Keenan A. Walker, Alexander Getka, Kyunglok Baik, Randa Melhem, Sindhuja T. Govindarajan, Susan M. Resnick, Haochang Shou, Konstantina Nikita, Christos Davatzikos. "Coupled cross-sectional and longitudinal non-negative matrix factorization reveals dominant brain aging trajectories in 48,949 individuals." Nature Communications, 2026. doi:10.1038/s41467-026-72091-7