1 Sperber AD, "Use of the functional bowel disorder severity index (FBDSI) in a study of patients with the irritable bowel syndrome and fibromyalgia" 95 : 995-998, 2000
2 Sperber AD, "The sense of coherence index and the irritable bowel syndrome. A cross-sectional comparison among irritable bowel syndrome patients with and without coexisting fibromyalgia, irritable bowel syndrome non-patients, and controls" 34 : 259-263, 1999
3 Gruber AJ, "The management of treatment- resistant depression in disorders on the interface of psychiatry and medicine" 19 : 351-369, 1996
4 Wolfe F, "The American College of Rheumatology 1990 criteria for the classification of fibromyalgia. Report of the multicenter criteria committee" 33 : 160-172, 1990
5 Whitehead WE, "Systematic review of the comorbidity of irritable bowel syndrome with other disorders: what are the causes and implications" 122 : 1140-1156, 2002
6 Wolfe F, "Severe rheumatoid arthritis (RA), worse outcomes, comorbid illness, and sociodemographic disadvantage characterize ra patients with fibromyalgia" 31 : 695-700, 2004
7 Appendix B, "Research diagnostic questions for functional gastrointestinal disorders. Rome II modular questionnaire: investigator and respondent forms, in Rome II the functional gastrointestinal disorders. 2nd ed" Degnon Associates 669-688, 2000
8 Veale D, "Primary fibromyalgia and the irritable bowel syndrome: different expressions of a common pathogenetic process" 30 : 220-222, 1991
9 Wolfe F, "Pain extent and diagnosis: development and validation of the regional pain scale in 12,799 patients with rheumatic disease" 30 : 369-378, 2003
10 Li J, "On sample size for sensitivity and specificity in prospective diagnostic accuracy studies" 23 : 2537-2550, 2004
1 Sperber AD, "Use of the functional bowel disorder severity index (FBDSI) in a study of patients with the irritable bowel syndrome and fibromyalgia" 95 : 995-998, 2000
2 Sperber AD, "The sense of coherence index and the irritable bowel syndrome. A cross-sectional comparison among irritable bowel syndrome patients with and without coexisting fibromyalgia, irritable bowel syndrome non-patients, and controls" 34 : 259-263, 1999
3 Gruber AJ, "The management of treatment- resistant depression in disorders on the interface of psychiatry and medicine" 19 : 351-369, 1996
4 Wolfe F, "The American College of Rheumatology 1990 criteria for the classification of fibromyalgia. Report of the multicenter criteria committee" 33 : 160-172, 1990
5 Whitehead WE, "Systematic review of the comorbidity of irritable bowel syndrome with other disorders: what are the causes and implications" 122 : 1140-1156, 2002
6 Wolfe F, "Severe rheumatoid arthritis (RA), worse outcomes, comorbid illness, and sociodemographic disadvantage characterize ra patients with fibromyalgia" 31 : 695-700, 2004
7 Appendix B, "Research diagnostic questions for functional gastrointestinal disorders. Rome II modular questionnaire: investigator and respondent forms, in Rome II the functional gastrointestinal disorders. 2nd ed" Degnon Associates 669-688, 2000
8 Veale D, "Primary fibromyalgia and the irritable bowel syndrome: different expressions of a common pathogenetic process" 30 : 220-222, 1991
9 Wolfe F, "Pain extent and diagnosis: development and validation of the regional pain scale in 12,799 patients with rheumatic disease" 30 : 369-378, 2003
10 Li J, "On sample size for sensitivity and specificity in prospective diagnostic accuracy studies" 23 : 2537-2550, 2004
11 Wessely S, "Functional somatic syndromes: One or many" 354 : 936-939, 1999
12 Yunus MB, "Fibromyalgia syndrome: clinical features and spectrum" 2 : 5-21, 1994
13 Sperber AD, "Fibromyalgia in the irritable bowel syndrome: studies of prevalence and clinical implications" 94 : 3541-3546, 1999
14 Appendix A, "Diagnostic criteria for functional gastrointestinal disorders, in Rome II The Functional Gastrointestinal Disorders Diagnosis, Pathophysiology and Treatment: a Multinational Consensus 2nd ed" Degnon Associates 569-668, 2000
15 Sperber AD, "Cross-cultural translation: Methodology and validation" 25 : 501-524, 1994
16 Hudson JI, "Comorbidity of fibromyalgia with medical and psychiatric disorders" 92 : 363-367, 1992
17 Triadafilopoulos G, "Bowel dysfunction in fibromyalgia syndrome" 36 : 59-64, 1991
18 Sivri A, "Bowel dysfunction and irritable bowel syndrome in fibromyalgia patients" 15 : 283-286, 1996
19 McCarty DJ Jr, "A twenty pound dolorimeter for quantification of articular tenderness" 11 : 696-697, 1968