1) Allgulander, C., Florea, I., Huusom, A. K. : Prevention of relapse in generalized anxiety disorder by escitalopram treatment. Int. J. Neuropsychopharmacol., 9 : 495-505, 2006.
2) Auquier, P., Robtail, S., Llorca, P. -M. et al. : Comparison of escitalopram and citalopram efficacy : a meta-analysis. Int. J. Psychiatr. Clin. Pract., 7 : 259-268, 2003.
3) Baldwin, D. S., Montgomery, S. A., Nil, R. et al. : Discontinuation symptoms in depression and anxiety disorders. Int. J. Neuropsychopharma- col., 10 : 73-84, 2007.
4) Baldwin, D. S., Reines, E. H., Guiton, C. et al. : Escitalopram therapy for major depression and anxiety disorders. Ann. Pharmacother., 41 : 1583-1592, 2007.
5) Boulenger, J. P., Huusom, A. K., Florea, I. et al. : A comparative study of the efficacy of long-term treatment with escitalopram and paroxetine in severely depressed patients. Curr. Med. Res. Opin., 22 : 1331-1341, 2006.