Joseph H. Friedman

The Parkinson Study Group QE3 Investigators, M. Flint Beal, David Oakes, Ira Shoulson, Claire Henchcliffe, Wendy R. Galpern, Richard Haas, Jorge L. Juncos, John G. Nutt, Tiffini Voss, Bernard Ravina, Clifford M. Shults, Karen Helles, Victoria Snively, Mark Lew, Brian Griebner, Arthur Watts, Shan Gao, Emmanuelle Pourcher, Louisette Bond, Katie Kompoliti, Pinky Agarwal, Cherissa Sia, Mandar Jog, Linda Cole, Munira Sultana, Roger Kurlan, Irene Hegeman Richard, Cheryl Deeley, Cheryl Waters, Angel Figueroa, Ani Arkun, Matthew Brodsky, William G. Ondo, Christine Hunter, Joohi Jimenez‐Shahed, Alicia Palao, Janis M. Miyasaki, Julie So, James W. Tetrud, Liza Reys, Katharine Smith, Carlos Singer, Anita Blenke, David Russell, Candace Cotto, Joseph H. Friedman, Margaret C. Lannon, Lin Zhang, Edward Drasby, Rajeev Kumar, Thyagarajan Subramanian, Donna Stuppy Ford, David A. Grimes, Diane Côté, Jennifer Conway, Andrew Siderowf, Marian L. Evatt, Barbara Sommerfeld, Abraham Lieberman, Michael S. Okun, Ramon L. Rodriguez, Stacy Merritt, Camille Swartz, W. R. Wayne Martin, Pamela King, Natividad Stover, Stephanie Guthrie, Ray L. Watts, Anwar Ahmed, Hubert H. Fernandez, Adrienna Winters, Zoltán Mari, Ted M. Dawson, Becky Dunlop, Andrew Feigin, Barbara Shannon, Melissa J. Nirenberg, Mattson Ogg, Samuel A. Ellias, Cathi-Ann Thomas, Karen Frei, Iván Bódis-Wollner, Sofya Glazman, Thomas A. Mayer, Robert A. Hauser, Rajesh Pahwa, April Langhammer, Ranjit Ranawaya, Lorelei Derwent, Kapil D. Sethi, Buff Farrow, Rajan Prakash, Irene Litvan, Annette Robinson, Alok Sahay, Maureen Gartner, Vanessa K. Hinson, Samuel Markind, Melisa Pelikan

The Parkinson Study Group SURE-PD3 Investigators, Brent Bluett, Daniel M. Togasaki, Dragos Mihaila, Marian L. Evatt, Michael Rezak, Samay Jain, Michael A. Schwarzschild, Alberto Ascherio, Cindy Casaceli, Gary C. Curhan, Rebecca C. Fitzgerald, Cornelia Kamp, Codrin Lungu, Eric A. Macklin, Kenneth Marek, Dariush Mozaffarian, David Oakes, Alice Rudolph, Ira Shoulson, Aleksandar Videnović, B.L. Scott, Lisa Gauger, Jason Aldred, Melissa Bixby, Jill Ciccarello, Steven A. Gunzler, Claire Henchcliffe, Matthew Brodsky, Kellie Keith, Robert A. Hauser, Christopher G. Goetz, Mark S. LeDoux, Vanessa K. Hinson, Rajeev Kumar, Alberto J. Espay, Joohi Jimenez‐Shahed, Christine Hunter, Chadwick W. Christine, Aaron Daley, Maureen A. Leehey, Joy Antonelle de Marcaida, Joseph H. Friedman, Albert Y. Hung, Grace Bwala, Irene Litvan, David K. Simon, Tanya Simuni, Cynthia Poon, Mya C. Schiess, Kelvin L. Chou, Ariane Park, Danish Bhatti, Carolyn Peterson, Susan R. Criswell, Liana S. Rosenthal, Jennifer Durphy, Holly A. Shill, Shyamal H. Mehta, Anwar Ahmed, Andres Deik, John Y. Fang, Natividad Stover, Lin Zhang, Richard B. Dewey, Ashley Gerald, James T. Boyd, Emily Houston, Valerie Suski, Sherri Mosovsky, Leslie Cloud, Binit Shah, Marie Saint‐Hilaire, Raymond James, S. Elizabeth Zauber, Stephen G. Reich, David Shprecher, Rajesh Pahwa, April Langhammer, Kathrin LaFaver, Peter A. LeWitt, Patricia L. Kaminski, John L. Goudreau, Doozie Russell, David Houghton, Ashley LaRoche, Karen Thomas, Martha McGraw, Zoltan Mari, Carmen Serrano, Karen Blindauer, Marcie Rabin, Roger Kurlan, John C. Morgan, Michael J. Soileau, Melissa Ainslie, Iván Bódis-Wollner, Ruth B. Schneider, Cheryl Waters, Amber Servi Ratel