Potential role of MRI to optimize clinical trial design for progressive supranuclear palsy and corticobasal degeneration. - García-Castro J; VandeVrede L; Donohue MC; Vaqué-Alcázar L; Rubio-Guerra S; Selma-González J; Heuer HW; Morcillo-Nieto AO; Franquesa M; Dols-Icardo O; Bejanin A; Belbin O; et al. (The journal of prevention of Alzheimer's disease, 2026)