Lam Sherrell T, Johnson Michael L, Kwok Ryan M, Bassett John T
Department of Medicine, Walter Reed National Military Medical Center, Bethesda, Md.
Department of Neurology, Walter Reed National Military Medical Center, Bethesda, Md.
Am J Med. 2014 Jul;127(7):e9-e10. doi: 10.1016/j.amjmed.2014.01.034. Epub 2014 Feb 14.