References
- Drewes A M, Jennum P, Andreasen A, Sjøl A, Nielsen K D. Self-reported sleep disturbances and daytime complaints in women with fibromyalgia and rheumatoid arthritis. J Musculoskel Pain 1994; 2(No 4)15–31
- Moldofsky H, Scarisbrick P, England R, Smythe H. Musculoskeletal symptoms and non-REM sleep disturbance in patients with “fibrositis syndrome” and healthy controls. Psychosom Med 1975; 37: 341–51
- Hoddes E, Zarcone V, Smythe H, Phillips R, Dement W C. Quantification of sleepiness: a new approach. Psychophysiol 1973; 10: 431–6
- Gillberg M, Kechlund G, Åkerstedt T. Relations between performance and subjective ratings of sleepiness during a night awake. Sleep 1994; 17: 236–41
- Drewes A M, Bak P, Arendt-Nielsen L. Joint pain assessment using a newly developed algometer for quantitative pressure pain thresholds. Rheumatology in Europe 1995; 24 (Suppl 3): C190
- Arendt-Nielsen L, Drewes A M, Svendsen L, Brennum J. Quantitative assessment of pain following treatment with ibuprofen cream. Scand J Rheumatol 1994; 23: 334–7
- Drewes A M, Svendsen L, Nielsen K D, Taagholt S J, Bjerregard K. Quantification of alpha-EEG activity during sleep in fibromyalgia: a study based on ambulatory sleep monitoring. J Musculoskel Pain 1994; 2(No 4)31–53