Catecholamines & Neurologic DiseasesNEJM 293:274, Moskowitz,M.A.,et al, 1975
DystoniaNEJM 355:818-829, Tarsy,D. &Simon,D.K., 2006
Effects of Learning on Visceral Functions-BiofeedbackNEJM 296:1274, Miller,N.E.,et al, 1977