Bibliography
Attarian, H. P., Brown, K. M., et al. (2004). "The relationship of sleep disturbances and fatigue in multiple sclerosis." Arch Neurol 61(4): 525-528.
Bakshi, R. (2003). "Fatigue associated with multiple sclerosis: diagnosis, impact and management." Mult Scler 9(3): 219-227.
Benito-Leon, J., Martínez-Martín, P., et al. (2007). "Impact of fatigue in multiple sclerosis: the Fatigue Impact Scale for Daily Use (D-FIS)." Multiple Sclerosis 13(5): 645-651.
Dittner, A. J., Wessely, S. C., et al. (2004). "The assessment of fatigue: a practical guide for clinicians and researchers." J Psychosom Res 56(2): 157-170.
Iriarte, J., Carreno, M., et al. (1996). "[Fatigue and functional system involvement in multiple sclerosis]." Neurologia 11(6): 210-215.
Iriarte, J. and de Castro, P. (1994). "[Proposal of a new scale for assessing fatigue in patients with multiple sclerosis]." Neurologia 9(3): 96-100.
Iriarte, J. and de Castro, P. (1998). "Correlation between symptom fatigue and muscular fatigue in multiple sclerosis." Eur J Neurol 5(10210893): 579-585.
Iriarte, J., Katsamakis, G., et al. (1999). "The Fatigue Descriptive Scale (FDS): a useful tool to evaluate fatigue in multiple sclerosis." Mult Scler 5(1): 10-16.
Iriarte, J., Subira, M. L., et al. (2000). "Modalities of fatigue in multiple sclerosis: correlation with clinical and biological factors." Mult Scler 6(2): 124-130.
Romani, A., Bergamaschi, R., et al. (2004). "Fatigue in multiple sclerosis: multidimensional assessment and response to symptomatic treatment." Mult Scler 10(4): 462-468.