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Chronic headaches in family practice.
Smith R. Smith R. J Am Board Fam Pract. 1992 Nov-Dec;5(6):589-99. J Am Board Fam Pract. 1992. PMID: 1462793 Review.
Moods that predict coming migraine headaches.
Harrigan JA, Kues JR, Ricks DF, Smith R. Harrigan JA, et al. Among authors: smith r. Pain. 1984 Dec;20(4):385-396. doi: 10.1016/0304-3959(84)90115-5. Pain. 1984. PMID: 6522073
Impact of migraine on the family.
Smith R. Smith R. Headache. 1998 Jun;38(6):423-6. doi: 10.1046/j.1526-4610.1998.3806423.x. Headache. 1998. PMID: 9664745
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