TY - CHAP AU - Silberstein, S D; Frietag, F G; Bigal, M E TI - Migraine treatment T2 - Silberstein, Richard B. Lipton, and David W. Dodick, eds. Wolff's Headache and Other Head Pain, 8th ed CY - New York, NY PB - Oxford University Press PY - 2008 SP - 177 EP - 192 ER -