1. White KP, Speechley M, Harth M, Ostbye T. The London Fibromyalgia Epidemiology Study: comparing the demographic and clinical characteristics in 100 random community cases of fibromyalgia versus controls. J Rheumatol. 1999. 26:1577–1585.
2. Wolfe F, Ross K, Anderson J, Russell IJ, Hebert L. The prevalence and characteristics of fibromyalgia in the general population. Arthritis Rheum. 1995. 38:19–28.
3. Simms RW. Fibromyalgia is not a muscle disorder. Am J Med Sci. 1998. 315:346–350.
4. Yunus MB. Towards a model of pathophysiology of fibromyalgia: aberrant central pain mechanisms with peripheral modulation. J Rheumatol. 1992. 19:846–850.
5. Yunus MB, Dailey JW, Aldag JC, Masi AT, Jobe PC. Plasma tryptophan and other amino acids in primary fibromyalgia: a controlled study. J Rheumatol. 1992. 19:90–94.
6. Hrycaj P, Stratz T, Müller W. Platelet 3H-imipramine uptake receptor density and serum serotonin levels in patients with fibromyalgia/fibrositis syndrome. J Rheumatol. 1993. 20:1986–1988.
7. Giesecke T, Williams DA, Harris RE, Cupps TR, Tian X, Tian TX, Gracely RH, Clauw DJ. Subgrouping of fibromyalgia patients on the basis of pressure-pain thresholds and psychological factors. Arthritis Rheum. 2003. 48:2916–2922.
8. Bair MJ, Robinson RL, Katon W, Kroenke K. Depression and pain comorbidity: a literature review. Arch Intern Med. 2003. 163:2433–2445.
9. Wolfe F, Anderson J, Harkness D, Bennett RM, Caro XJ, Goldenberg DL, Russell IJ, Yunus MB. Health status and disease severity in fibromyalgia: results of a six-center longitudinal study. Arthritis Rheum. 1997. 40:1571–1579.
10. Bagis S, Tamer L, Sahin G, Bilgin R, Guler H, Ercan B, Erdogan C. Free radicals and antioxidants in primary fibromyalgia: an oxidative stress disorder? Rheumatol Int. 2005. 25:188–190.
11. Ozgocmen S, Ozyurt H, Sogut S, Akyol O, Ardicoglu O, Yildizhan H. Antioxidant status, lipid peroxidation and nitric oxide in fibromyalgia: etiologic and therapeutic concerns. Rheumatol Int. 2006. 26:598–603.
12. Eisinger J, Plantamura A, Marie PA, Ayavou T. Selenium and magnesium status in fibromyalgia. Magnes Res. 1994. 7:285–288.
13. Rosborg I, Hyllén E, Lidbeck J, Nihlgård B, Gerhardsson L. Trace element pattern in patients with fibromyalgia. Sci Total Environ. 2007. 385:20–27.
14. Sendur OF, Tastaban E, Turan Y, Ulman C. The relationship between serum trace element levels and clinical parameters in patients with fibromyalgia. Rheumatol Int. 2008. 28:1117–1121.
15. Joo NS, Kim SM, Jung YS, Kim KM. Hair iron and other minerals' level in breast cancer patients. Biol Trace Elem Res. 2009. 129:28–35.
16. Park SB, Choi SW, Nam AY. Hair tissue mineral analysis and metabolic syndrome. Biol Trace Elem Res. 2009. 130:218–228.
17. Ng SY. Hair calcium and magnesium levels in patients with fibromyalgia: a case center study. J Manipulative Physiol Ther. 1999. 22:586–593.
18. Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, Fam AG, Farber SJ, Fiechtner JJ, Franklin CM, Gatter RA, Hamaty D, Lessard J, Lichtbroun AS, Masi AT, Mccain GA, Reynolds WJ, Romano TJ, Russell IJ, Sheon RP. The American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia. Report of the Multicenter Criteria Committee. Arthritis Rheum. 1990. 33:160–172.
19. Bengtsson A, Henriksson KG, Larsson J. Muscle biopsy in primary fibromyalgia. Light-microscopical and histochemical findings. Scand J Rheumatol. 1986. 15:1–6.
20. Jacobsen S, Bartels EM, Danneskiold-Samsoe B. Single cell morphology of muscle in patients with chronic muscle pain. Scand J Rheumatol. 1991. 20:336–343.
21. Crofford LJ, Pillemer SR, Kalogeras KT, Cash JM, Michelson D, Kling MA, Sternberg EM, Gold PW, Chrousos GP, Wilder RL. Hypothalamic-pituitary-adrenal axis perturbations in patients with fibromyalgia. Arthritis Rheum. 1994. 37:1583–1592.
22. Wolfe F. Fibromyalgia: the clinical syndrome. Rheum Dis Clin North Am. 1989. 15:1–18.
23. Jameson JL. Fauci AS, Braunwald E, Kasper DL, Hauser SL, Longo DL, Jameson JL, editors. Endocrinology and metabolism. Harrison's principles of internal medicine. 2008. 17th ed. New York: McGraw-Hill Medical;2372–2373.
24. Magaldi M, Moltoni L, Biasi G, Marcolongo R. Role of intracellular calcium ions in the physiopathology of fibromyalgia syndrome. Boll Soc Ital Biol Sper. 2000. 76:1–4.
25. Dessein PH, Stanwix AE. Why would fibromyalgia patients have osteoporosis? J Rheumatol. 2000. 27:1816–1817.
26. Tanabe K, Osada N, Suzuki N, Nakayama M, Yokoyama Y, Yamamoto A, Oya M, Murabayashi T, Yamamoto M, Omiya K, Itoh H, Murayama M. Erythrocyte magnesium and prostaglandin dynamics in chronic sleep deprivation. Clin Cardiol. 1997. 20:265–268.
27. Moorkens G, Manuel-y-Keenoy B, Vertommen J, Meludu S, Noe M, De Leeuw I. Magnesium deficit in a sample of the Belgian population presenting with chronic fatigue. Magnes Res. 1997. 10:329–337.
28. Russell IJ, Michalek JE, Flechas JD, Abraham GE. Treatment of fibromyalgia syndrome with Super Malic: a randomized, double blind, placebo controlled, crossover pilot study. J Rheumatol. 1995. 22:953–958.
29. Porter NS, Jason LA, Boulton A, Bothne N, Coleman B. Alternative medical interventions used in the treatment and management of myalgic encephalomyelitis/chronic fatigue syndrome and fibromyalgia. J Altern Complement Med. 2010. 16:235–249.
30. Bendich A. Antioxidant micronutrients and immune responses. Ann N Y Acad Sci. 1990. 587:168–180.