Fayed, Nicolás, Gracián García-Martí, Roberto Sanz-Requena, Luis Marti-Bonmatí, and Javier Garcia-Campayo. 2017. “Difference in Regional Brain Volume Between Fibromyalgia Patients and Long-Term Meditators”. Actas Españolas De Psiquiatría 45 (6):268-76. https://actaspsiquiatria.es/index.php/actas/article/view/1181.