1. Department of Neurology, Institut d’Investigacions Biomèdiques Sant Pau, Hospital de Sant Pau, Universitat Autònoma de Barcelona and Centro de Investigación Biomédica en Red en Enfermedades Neurodegenerativas, Barcelona, Spain.
2. Penn Frontotemporal Degeneration Center, University of Pennsylvania Perelman School of Medicine, Philadelphia
3. Alzheimer’s Disease Core Center, University of Pennsylvania Perelman School of Medicine, Philadelphia
4. Translational Neuropathology Research Laboratory, University of Pennsylvania Perelman School of Medicine, Philadelphia
5. Center for Neurodegenerative Disease Research, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia