Subgroups of fibromyalgia patients using the 1990 American College of Rheumatology criteria and the modified 2010 preliminary diagnostic criteria: the al-Andalus project.
Journal article published in 2015 by
A. Soriano-Maldonado,
V. Segura Jiménez 
,
I. C. Alvarez-Gallardo,
F. Estevez-Lopez,
A. Carbonell-Baeza,
M. Delgado-Fernandez
,
I. C. Alvarez-Gallardo,
F. Estevez-Lopez,
A. Carbonell-Baeza,
M. Delgado-Fernandez
