18-3-3 ⓔ文献
Savage DD, Corwin L, et al: Epidemiologic features of isolated syncope: the Framingham Study. Stroke, 1985; 16: 626–629.
Ozawa T: Morphological substrate of autonomic failure and neurohormonal dysfunction in multiple system atrophy: impact on determining phenotype spectrum. Acta Neuropathol, 2007; 114: 201–211.
Almquist A, Goldenberg IF, et al: Provocation of bradycardia and hypotension by isoproterenol and upright posture in patients with unexplained syncope. N Engl J Med, 1989; 320: 346–351.