1. Depression, alexithymia and pain prone disorder: A Rorschach study;Acklin;Journal of Assessment,1987
2. Sexual and physical abuse in women with fibromyalgia: Association with outpatient health care utilization and pain medication usage;Alexander;Arthritis & Rheumatism,1998
3. La versión española del SF-36 Health Survey (Cuestionario de Salud SF-36): Un instrumento para la medida de los resultados clínicos;Alonso;Medicina Clínica,1995
4. Human brain mechanisms of pain perception and regulation in health and disease;Apkarian;European Journal of Pain,2005
5. Abnormal responses to electrocutaneous stimulation in fibromyalgia;Arroyo;Journal of Rheumatology,1993