Trials:

1. Baldassano CF, et al. Bipolar Disorders 2003;5:72-5.
2. Keck PE, et al. Am J Psychiatry 2003;160:741-8. 
3. Keck PE, et al. APA 2004 New Research Presentation.
4. Price LH, et al. 42nd ACNP annual meeting 2003. [Congress abstract]

• WFSBP:
  Grunze, et al. World J Biol Psychiatry 2003; 4:5-13.
• Danish Guidelines:
  Licht, et al. Acta Psychiatr Scand 2003;108(S419):1-22. 
• Australian Guidelines:
  Mitchell PB, et al. Australasian Psychiatry 11(1):39-53.
• BAP Guidelines:
  Goodwin, et al. J Psychopharmacol 2003;17:149-73.
• APA Guidelines:
  Hirschfeld, et al. Am J Psychiatry 2002;159(4 Suppl):1-50.
• ICG Guidelines:
  J Clin Psychiatry 2004;65:(In press).