The search results supplied address how to locate legal primary sources (court records, statutes, regulations, administrative decisions) but contain zero medical, clinical, epidemiological, or scientific evidence pertaining to fibromyalgia. To properly fact-check the claim 'Is fibromyalgia real?' would require primary sources such as: peer-reviewed neuroimaging studies, biomarker research, diagnostic criteria from the American College of Rheumatology, clinical trials, epidemiological surveys, or statements from the FDA, NIH, or WHO. None of these appear in the provided search results. The claim itself requires medical and scientific evidence, not legal documentation. Without access to actual medical literature, clinical guidelines, or authoritative health agency positions on fibromyalgia's diagnostic recognition and physiological basis, no evidence-based verdict is possible. The instructions explicitly prohibit fabricating sources or guessing when primary evidence is unavailable.