1. The American College of Rheumatology 1990 criteria for the classification of fibromyalgia: report of the Multicenter Criteria Committee;Wolfe;Arthritis Rheum,1990
2. The autonomic and somatic motor nervous systems;Lefkowitz,1996
3. Diagnosis and management of diabetic, autonomic neuropathy;Ewing;BMJ,1982
4. Electrodermal and microcir-culatory activity in patients with fibromyalgia during baseline, acoustic stimulation and cold pressure tests;Qiao;J Rheumatol,1991
5. Altered sympathetic nervous system response in patients with fibromyalgia (fibrositis syndrome);Vaeroy;J Rheumatol,1989