Chronic Daily Headache
NEJM 354:158-165, Dodick,D.W., 2006
Management of Chronic Tension-Type Headache with Tricyclic Antidepressant Medication, Stress Management Therapy, and Their Combination
JAMA 285:2208-2215, Holroyd,K.A.,et al, 2001
Treatment of Peripheral Neuropathies
JNNP 48:1193-1207, Hallett,M.,et al, 1985