Allan H RopperAllan H. Ropper, MD, is deputy editor of the New England Journal of Medicine; executive vice-chair of neurology, Brigham and Women's Hospital; and professor of neurology, Harvard Medical School.Martin A. Samuels, MD, FAAN, MACP, Sc (Hon), is former chair of the Department of Neurology, Brigham and Women's Hospital; and professor of neurology, Harvard Medical School.Joshua P. Klein, MD, PhD, is chief of the Division of Hospital Neurology; clinical service director, Neurology; and director of Performance Improvement, Neurology, Brigham and Women's Hospital; and associate professor of Neurology and Radiology, Harvard Medical School.Sashank Prasad, MD, is chief of the Division of Neuro-Ophthalmology and associate program director, BWH-MGH Neurology Residence, Brigham and Women's Hospital; and associate professor of neurology, Harvard Medical School. Read More Read Less