1. From the Department of Orthopedics (A.O.), Assaf Harofeh Medical Center, Zerifin, Israel; Photothera Inc (U.O., J.S., L.D.), San Diego, Calif; the Department of Neurology (J.C., C.Z., M.C.), Henry Ford Health Sciences Center, Detroit, Mich; and the Department of Neurology (A.E., M.S., Y.L.), Wolfson Medical Center, Holon, Israel.