The quiz answer block in the November 15, 2004, issue (page 2028) gave an incorrect answer to question 5 of the “Clinical Quiz” (page 1854). The correct answer to question 5 is D, rather than C. The quiz answer block has been corrected online, and the question is reprinted below.
Q5. Which one of the following is the mainstay in symptomatic relief in an acute relapse of multiple sclerosis?
A. Physical therapy until symptoms resolve.
B. Amitriptyline (Elavil).
C. Intrathecal baclofen (Lioresal).
E. Amantadine (Symmetrel).