1. Symptoms and signs in fibromyalgia syndrome;Cassisi;Reumatismo,2008
2. Changes in knee extension and flexion force, EMG and functional capacity during strength training in older females with fibromyalgia and healthy controls;Valkeinen;Rheumatology (Oxford),2004
3. Force production capacity and acute neuromuscular responses to fatiguing loading in women with fibromyalgia are not different from those of healthy women;Hakkinen;J Rheumatol,2000
4. [Muscular strength in patients with fibromyalgia. A literature review] [Danish];Dombernowsky;Ugeskr Laeger,2008
5. Muscle strength and aerobic capacity in primary fibromyalgia;Mengshoel;Clin Exp Rheumatol,1990