Medical University of South Carolina, Charleston (14 patients enrolled): M. Edward Wilson, MD, and Margaret Bozic, CCRC, COA. Harvard University, Boston, Massachusetts (14 patients enrolled): Deborah K. VanderVeen, MD, Theresa A. Mansfield, RN, and Kathryn Bisceglia Miller, OD. University of Minnesota, Minneapolis (13 patients enrolled): Stephen P. Christiansen, MD, Erick Bothun, MD, Ann Holleschau, BA, Jason Jedlicka, OD, Patricia Winters, OD, and Jacob Lang, OD. Cleveland Clinic, Ohio (10 patients enrolled): Elias I. Traboulsi, MD, Susan Crowe, BS, COT, and Heather Hasley Cimino, OD. Baylor College of Medicine, Houston, Texas (10 patients enrolled): Kimberly G. Yen, MD, Maria Castanes, MPH, Alma Sanchez, COA, and Shirley York. Oregon Health and Science University, Portland (9 patients enrolled): David T. Wheeler, MD, Ann U. Stout, MD, Paula Rauch, OT, CRC, Kimberly Beaudet, CO, COMT, and Pam Berg, CO, COMT. Emory University, Atlanta, Georgia (9 patients enrolled): Scott R. Lambert, MD, Amy K. Hutchinson, MD, Lindreth DuBois, MEd, MMSc, Rachel Robb, MMSc, and Marla J. Shainberg, CO. Duke University, Durham, North Carolina (8 patients enrolled): Edward G. Buckley, MD, Sharon F. Freedman, MD, Lois Duncan, BS, B. W. Phillips, FCLSA, and John T. Petrowski, OD. Vanderbilt University, Nashville, Tennessee (8 patients enrolled): David Morrison, MD, Sandy Owings, COA, CCRP, Ron Biernacki, CO, COMT, and Christine Franklin, COT. Indiana University, Indianapolis (7 patients enrolled): David A. Plager, MD, Daniel E. Neely, MD, Michele Whitaker, COT, Donna Bates, COA, and Dana Donaldson, OD. Miami Children's Hospital (6 patients enrolled): Stacey Kruger, MD, Charlotte Tibi, CO, and Susan Vega. University of Texas Southwestern, Dallas (6 patients enrolled): David R. Weakley, MD, David R. Stager Jr, MD, Joost Felius, PhD, Clare Dias, CO, Debra L. Sager, and Todd Brantley, OD.