Wolfe, 1990, The American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia: Report of the Multicenter Criteria Committee, Arthritis Rheum, 33, 160, 10.1002/art.1780330203
Lawrence, 2008, Estimates of D.A. Marcus the prevalence of arthritis and other rheumatic conditions in the United States. Part II, Arthritis Rheum, 58, 26, 10.1002/art.23176
McNally, 2006, The epidemiology of self-reported fibromyalgia in Canada, Chronic Dis Can, 27, 9
Senna, 2004, Prevalence of rheuamtic diseases in Brazil: A study using the COPCORD approach, J Rheumatol, 31, 594
Carmona, 2001, The burden of musculoskeletal diseases in the general population of Spain: Results from a national survey, Ann Rheum Dis, 60, 1040, 10.1136/ard.60.11.1040
Salaffi, 2005, Prevalence of musculoskeletal conditions in an Italian population sample: Results of a regional community-based study. I. The MAPPING Study, Clin Exp Rheumatol, 23, 819
Cöster, 2008, Chronic widespread musculoskeletal pain: A comparison of those who meet criteria for fibromyalgia and those who do not, Eur J Pain, 12, 600, 10.1016/j.ejpain.2007.10.001
Bannwarth, 2009, Fibromyalgia syndrome in the general population of France: A prevalence study, Joint Bone Spine, 76, 184, 10.1016/j.jbspin.2008.06.002
Zeng, 2008, Rheumatic diseases in China, Arthritis Res Ther, 10, R17, 10.1186/ar2368
Bennett, 2007, An internet survey of 2596 people with fibromyalgia, BMC Musculoskelet Disord, 8, 27, 10.1186/1471-2474-8-27
Marcus, 2005
Okifuji, 1997, A standardized manual tender point survey. I. Development and determination of a threshold point for the identification of positive tender points in fibromyalgia syndrome, J Rheumatol, 24, 377
Lundberg, 2002, Tender point scores and their relations to signs of mobility, symptoms, and disability in female home care personnel and the prevalence of fibromyalgia syndrome, J Rheumatol, 29, 603
Keller, 2004, Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain, Clin J Pain, 20, 309, 10.1097/00002508-200409000-00005
Guy, 1976, Clinical Global Impressions, Vol 76, 218
Burckhardt, 1991, The fibromyalgia impact questionnaire: Development and validation, J Rheumatol, 18, 728
Wiesenfeld-Hallin, 2005, Sex differences in pain perception, Gend Med, 2, 137, 10.1016/S1550-8579(05)80042-7
Vallerand, 2000, The relationship of gender to pain, Pain Manag Nurs, 1, 8, 10.1053/jpmn.2000.9759
Walker, 1998, Experimental pain in healthy human subjects: Gender differences in nociception and in response to ibuprofen, Anesth Analg, 86, 1257, 10.1213/00000539-199806000-00023
Gear, 1996, Kappaopioids produce significantly greater analgesia in women than in men, Nat Med, 2, 1248, 10.1038/nm1196-1248
Miller, 2004, Sex differences in analgesia: A randomized trial of mu versus kappa opioid agonists, South Med J, 97, 35, 10.1097/01.SMJ.0000085743.68121.A9
Craft, 2007, Modulation of pain by estrogens, Pain, 132, S3, 10.1016/j.pain.2007.09.028
Arnold, 2004, Minireview: Sex chromosomes and brain sexual differentiation, Endocrinology, 145, 1057, 10.1210/en.2003-1491
Terner, 2005, Influence of estrous cycle and gonadal hormone depletion on nociception and opioid antinociception in female rats of four strains, J Pain, 6, 372, 10.1016/j.jpain.2005.01.354
Chesterton, 2003, Gender differences in pressure pain threshold in healthy humans, Pain, 101, 259, 10.1016/S0304-3959(02)00330-5
Garcia, 2007, Gender differences in pressure pain threshold in a repeated measures assessment, Psychol Health Med, 12, 567, 10.1080/13548500701203433
Maquet, 2004, Pressure pain thresholds of tender point sites in patients with fibromyalgia and in healthy controls, Eur J Pain, 8, 111, 10.1016/S1090-3801(03)00082-X
Buskila, 2000, Fibromyalgia syndrome in men, Semin Arthritis Rheum, 30, 47, 10.1053/sarh.2000.8363
Yunus, 2000, Fibromyalgia in men: Comparison of clinical features with women, J Rheumatol, 27, 485
Hooten, 2007, Gender differences among patients with fibromyalgia undergoing multidisciplinary pain rehabilitation, Pain Med, 8, 624, 10.1111/j.1526-4637.2006.00202.x
Okifuji, 2006, Sex hormones and pain in regularly menstruating women with fibromyalgia syndrome, J Pain, 7, 851, 10.1016/j.jpain.2006.04.005
McWilliams, 2003, Mood and anxiety disorders associated with chronic pain: An examination in a nationally representative sample, Pain, 106, 127, 10.1016/S0304-3959(03)00301-4
Birtane, 2007, The evaluation of quality of life in fibromyalgia syndrome: A comparison with rheumatoid arthritis by using SF-36 Health Survey, Clin Rheumatol, 26, 679, 10.1007/s10067-006-0359-2
Verbunt, 2008, Disability and quality of life in patients with fibromyalgia, Health Qual Life Outcomes, 6, 8, 10.1186/1477-7525-6-8
Carville, 2008, EULAR evidence-based recommendations for the management of fibromyalgia syndrome, 67, 536
Lautenschläger, 2000, Present state of medication therapy in fibromyalgia syndrome, Scand J Rheumatol Suppl, 113, 32, 10.1080/030097400446616
Biasi, 1998, Tramadol in the fibromyalgia syndrome: A controlled clinical trial versus placebo, Int J Clin Pharmacol Res, 18, 13
Russell, 2000, Efficacy of tramadol in treatment of pain in fibromyalgia, J Clin Rheumatol, 6, 250, 10.1097/00124743-200010000-00003
Bennett, 2003, Tramadol and acetaminophen combination tablets in the treatment of fibromyalgia pain: A doubleblind, randomized, placebo-controlled study, Am J Med, 114, 537, 10.1016/S0002-9343(03)00116-5
Bennett, 2005, Impact of fibromyalgia pain on health-related quality of life before and after treatment with tramadol/acetaminophen, Arthritis Rheum, 53, 519, 10.1002/art.21319
Nishishinya, 2008, Amitriptyline in the treatment of fibromyalgia: A systematic review of its efficacy, Rheumatology (Oxford), 47, 1741, 10.1093/rheumatology/ken317
Trivedi, 2008, Clinical evidence for serotonin and norepinephrine reuptake inhibition of duloxetine, Int Clin Psychopharmacol, 23, 161, 10.1097/YIC.0b013e3282f41d7e
Littlejohn, 2006, Fibromyalgia syndrome: Which antidepressant drug should we choose, Curr Pharm Des, 12, 3, 10.2174/138161206775193253
Arnold, 2007, Duloxetine and other antidepressants in the treatment of patients with fibromyalgia, Pain Med, 8, S63, 10.1111/j.1526-4637.2006.00178.x
Holman, 2008, Pragmatic consideration of recent randomized, placebo-controlled clinical trials for treatment of fibromyalgia, Curr Pain Headache Rep, 12, 393, 10.1007/s11916-008-0067-5
Perahia, 2006, Efficacy of duloxetine in painful symptoms: An analgesic or antidepressant effect?, Int Clin Psychopharmacol, 21, 311, 10.1097/01.yic.0000224782.83287.3c
Uçeyler, 2008, A systematic review on the effectiveness of treatment with antidepressants in fibromyalgia syndrome, Arthritis Rheum, 59, 1279, 10.1002/art.24000
Wernicke, 2007, An evaluation of the cardiovascular safety profile of duloxetine: Findings from 42 placebo-controlled studies, Drug Saf, 30, 437, 10.2165/00002018-200730050-00007
Arnold, 2007, Duloxetine for the treatment of fibromyalgia in women: Pooled results from two randomized, placebo-controlled clinical trials, J Women's Health (Larchmt), 16, 1145, 10.1089/jwh.2006.0213
Arnold, 2005, A randomized, double-blind, placebo-controlled trial of duloxetine in the treatment of women with fibromyalgia with or without major depressive disorder, Pain, 119, 5, 10.1016/j.pain.2005.06.031
Russell, 2008, Efficacy and safety of duloxetine for treatment of fibromyalgia in patients with or without major depressive disorder: Results from a 6-month, randomized, double-blind, placebocontrolled, fixed-dose trial, Pain, 136, 432, 10.1016/j.pain.2008.02.024
Arnold, 2008, A 14-week, randomized, double-blind, placebo-controlled monotherapy trial of pregabalin in patients with fibromyalgia, J Pain, 9, 792, 10.1016/j.jpain.2008.03.013
Crofford, 2008, Fibromyalgia relapse evaluation and efficacy for durability of meaningful relief (FREEDOM): A 6-month, double-blind, placebo-controlled trial with pregabalin, Pain, 136, 419, 10.1016/j.pain.2008.02.027
Arnold, 2007, Gabapentin in the treatment of fibromyalgia: A randomized, double-blind, placebo-controlled, multicenter trial, Arthritis Rheum, 56, 1336, 10.1002/art.22457
Holman, 2005, A randomized, doubleblind, placebo-controlled trial of pramipexole, a dopamine agonist, in patients with fibromyalgia receiving concomitant medications, Arthritis Rheum, 52, 2495, 10.1002/art.21191
Simpson, 2000, Tropisetron: An update of its use in the prevention of chemotherapy-induced nausea and vomiting, Drugs, 59, 1297, 10.2165/00003495-200059060-00008
Späth, 2004, Efficacy and tolerability of intravenous tropisetron in the treatment of fibromyalgia, Scand J Rheumatol, 33, 267, 10.1080/03009740410005818
Tolk, 2004, Intravenous treatment of fibromyalgia with the 5-HT3 receptor antagonist tropisetron in a rheumatological practice, Scand J Rheumatol Suppl, 119, 72, 10.1080/03009740410007104
Hayden, 2005, Systematic review: Strategies for using exercise therapy to improve outcomes in chronic low back pain, Ann Intern Med, 142, 776, 10.7326/0003-4819-142-9-200505030-00014
Häkkinen, 2008, Strength training and stretching versus stretching only in the treatment of patients with chronic neck pain: A randomized one-year follow-up study, Clin Rehabil, 22, 592, 10.1177/0269215507087486
Brosseau, 2008, Ottawa Panel evidence based clinical practice guidelines for aerobic fitness exercises in the management of fibromyalgia: Part 1, Phys Ther, 88, 857, 10.2522/ptj.20070200
Brosseau, 2008, Ottawa Panel evidencebased clinical practice guidelines for strengthening exercises in the management of fibromyalgia: Part 2, Phys Ther, 88, 873, 10.2522/ptj.20070115
Gusi, 2006, Exercise in waist-high warm water decreases pain and improves health-related quality of life and strength in the lower extremities in women with fibromyalgia, Arthritis Rheum, 55, 66, 10.1002/art.21718
Munguía-Izquierdo, 2007, Exercise in warm water decreases pain and improves cognitive function in middle-aged women with fibromyalgia, Clin Exp Rheumatol, 25, 823
Gusi, 2008, Cost-utility of an 8-month aquatic training for women with fibromyalgia: A randomized controlled trial, Arthritis Res Ther, 10, R24, 10.1186/ar2377
Tomas-Carus, 2008, Eight months of physical training in warm water improves physical and mental health in women with fibromyalgia: A randomized controlled trial, J Rehabil Med, 40, 248, 10.2340/16501977-0168
Babu, 2007, Management of patients with fibromyalgia using biofeedback: A randomized control trial, Indian J Med Sci, 61, 455, 10.4103/0019-5359.33710
Sierpina, 2007, Use of mindbody therapies in psychiatry and family medicine faculty and residents: Attitudes, barriers, and gender differences, Explore (NY), 3, 129, 10.1016/j.explore.2006.12.001
Garcia-Campayo, 2008, A meta-analysis of the efficacy of fibromyalgia treatment according to level of care, Arthritis Res Ther, 10, R81, 10.1186/ar2455
Arnold, 2004, A double-blind, multicenter trial comparing duloxetine with placebo in the treatment of fibromyalgia patients with or without major depressive disorder, Arthritis Rheum, 50, 2974, 10.1002/art.20485