Comorbid anxiety, depression, and cognition in MS and other immune-mediated disorders

Christiane E. Whitehouse, John D. Fisk, Charles N. Bernstein, Lindsay I. Berrigan, James M. Bolton, Lesley A. Graff, Carol A. Hitchon, James J. Marriott, Christine A. Peschken, Jitender Sareen, John R. Walker, Sherry H. Stewart, Ruth Ann Marrie