1. Bennett RM: Fibromyalgia. In Textbook of Pain. Edited by Wall PD, Melzack R. Churchill Livingstone; 1999:579–600. Comprehensive review of pathophysiology and treatment of fibromyalgia.
2. Jones KD: A randomized controlled trial of muscle strengthening versus flexibility training in fibromyalgia. Oregon Health Sciences University, 2000. The only study to isolate two of the three major components of a fitness program by comparing muscle strengthening to flexibility training. Demonstrated that patients with fibromyalgia could take part in a specially tailored muscle-strengthening program and experience an improvement in overall disease activity, without a significant exercise-induced flare-up in pain.
3. Elert JE, Rantapäa Dahlqvist SB, Henriksson-Larsen K, Gerdle B: Increased EMG activity during short pauses in patients with primary fibromyalgia. Scand J Rheumatol 1989, 18:321–323.
4. Isomeri R, Mikkelsson M, Latikka P: Effects of amitriptyline and cardiovascular fitness training on the pain of fibromyalgia patients. Scand J Rheumatol 2000, Suppl 94:47.
5. Nichols DS, Glenn TM: Effects of aerobic exercise on pain perception, affect, and level of disability in individuals with fibromyalgia. Physical Therapy 1994, 74(4):329–49 54/332.