University of Kassel

Martine Piccart, Marion Procter, Brian Leyland‐Jones, Aron Goldhirsch, Michael Untch, Ian Smith, Luca Gianni, José Baselga, Richard H. Bell, Christian Jackisch, David Cameron, Mitch Dowsett, Carlos H. Barrios, Günther Steger, Chiun‐Sheng Huang, Michael Andersson, Moshe Inbar, Mikhail Lichinitser, István Láng, Ulrike Nitz, Hiroji Iwata, Christoph Thomssen, Caroline Lohrisch, Thomas Suter, Josef Rüschoff, Tamás Sütö, Victoria Greatorex, Carol Ward, Carolyn Straehle, Eleanor McFadden, Mirko Dolci, Richard D. Gelber

Asad Umar, C. Richard Boland, Jonathan P. Terdiman, Sapna Syngal, Albert de la Chapelle, Josef Rüschoff, Richard Fishel, Noralene M. Lindor, Lawrence J. Burgart, Richard C. Hamelin, Stanley R. Hamilton, Robert A. Hiatt, Jeremy R. Jass, Annika Lindblom, Henry T. Lynch, Païvi Peltomäki, Scott D. Ramsey, Miguel A. Rodrı́guez-Bigas, Hans F. A. Vasen, Ernest T. Hawk, J. Carl Barrett, Andrew N. Freedman, Sudhir Srivastava

Irene Litvan, Jennifer G. Goldman, Alexander I. Tröster, Ben Schmand, Daniel Weintraub, Ronald C. Petersen, Brit Mollenhauer, Charles H. Adler, Karen Marder, Caroline H. Williams‐Gray, Dag Aarsland, Jaime Kulisevsky, María Rodríguez‐Oroz, David J. Burn, Roger A. Barker, Murat Emre

Günter U. Höglinger, Gesine Respondek, María Stamelou, Carolin Kurz, Keith A. Josephs, Anthony E. Lang, Brit Mollenhauer, Ulrich Müller, Christer Nilsson, Jennifer L. Whitwell, Thomas Arzberger, Elisabet Englund, Ellen Gelpí, Armin Giese, David J. Irwin, Wassilios G. Meissner, Alexander Pantelyat, Alex Rajput, John C. van Swieten, Claire Troakes, Angelo Antonini, Kailash P. Bhatia, Yvette Bordelon, Yaroslau Compta, Jean‐Christophe Corvol, Carlo Colosimo, Dennis W. Dickson, Richard Dodel, Leslie W. Ferguson, Murray Grossman, Jan Kassubek, Florian Krismer, Johannes Levin, Stefan Lorenzl, Huw R. Morris, Peter J. Nestor, Wolfgang H. Oertel, Werner Poewe, Gil D. Rabinovici, James B. Rowe, Gerard D. Schellenberg, Klaus Seppi, Thilo van Eimeren, Gregor K. Wenning, Adam L. Boxer, Lawrence I. Golbe, Irene Litvan, for the Movement Disorder Society–endorsed PSP Study Group

Kenneth Marek, Danna Jennings, Shirley Lasch, Andrew Siderowf, Caroline M. Tanner, Tanya Simuni, Christopher S. Coffey, Karl Kieburtz, Emily Flagg, Sohini Chowdhury, Werner Poewe, Brit Mollenhauer, Paracelsus-Elena Klinik, Todd Sherer, Mark Frasier, Claire C. Meunier, Alice Rudolph, Cindy Casaceli, John Seibyl, Susan Mendick, Norbert Schuff, Ying Zhang, Arthur W. Toga, Karen Crawford, Alison B. Ansbach, Pasquale De Blasio, Michele Piovella, John Q. Trojanowski, Les Shaw, Andrew Singleton, Keith A. Hawkins, Jamie L. Eberling, Deborah W. Brooks, David Russell, Laura Leary, Stewart A. Factor, Barbara Sommerfeld, Penelope Hogarth, Emily Pighetti, Karen Williams, David G. Standaert, Stephanie Guthrie, Robert A. Hauser, Holly Delgado, Joseph Jankovic, Christine Hunter, Matthew Stern, Baochan Tran, Jim Leverenz, Marne Baca, Sam Frank, Cathi-Ann Thomas, Irene Hegeman Richard, Cheryl Deeley, Linda Rees, Fabienne Sprenger, Elisabeth Lang, Holly A. Shill, Sanja Obradov, Hubert Fernandez, Adrienna Winters, Daniela Berg, Katharina Gauss, Douglas Galasko, Deborah Fontaine, Zoltán Mari, Melissa Gerstenhaber, David J. Brooks, Sophie Malloy, Paolo Barone, Katia Longo, Tom Comery, Bernard Ravina, Igor D. Grachev, Kim P. Gallagher, Michelle Collins, Katherine L. Widnell, Suzanne Ostrowizki, Paulo Fontoura, Tony W. Ho, Johan Luthman, Marcel van der Brug, Alastair D. Reith, Peggy Taylor