Lovett Alexandra, McKee Kathleen, Prasad Sashank
From the Department of Neurology (A.L., K.M.), Massachusetts General Hospital; and Department of Neurology (A.L., K.M., S.P.), Brigham and Women's Hospital, Boston, MA.
Neurology. 2018 Jan 2;90(1):e90-e93. doi: 10.1212/WNL.0000000000004770.