Is it still an invisible disease? Physical signs found in fibromyalgia syndrome

Affiliations

• ¹ Department of Neurology, Hospital Universitario Quiron, Madrid, and Department of Bioelectromagnetism, Centre for Biomedical Technology/CiberBNN, Universidad Politecnica de Madrid, Spain. josemaria.gomez.arguelles@alumnos.upm.es.
• ² Department of Rheumatology, Hospital Universitario Quiron, Madrid, Spain.
• ³ SHC Medical, Viamed Santa Ángela de la Cruz Hospital, Seville, Spain.
• ⁴ Department of Bioelectromagnetism, Centre for Biomedical Technology/CiberBNN, Universidad Politecnica de Madrid, Spain.