1. Jefferson JW, Greist JH (2005) Lithium. In: Sadock BJ, Sadock VA (eds) Kaplan and Sadock's comprehensive textbook of psychiatry, 8th edn. Lippincott Williams and Wilkins, USA, pp 2839–2854
2. Grandjean EM, Aubry JM (2009) Lithium: updated human knowledge using an evidence-based approach: Part I: Clinical efficacy in bipolar disorder. CNS Drugs 23(3):225–240
3. Cade JF (1949) Lithium salts in the treatment of psychotic excitement. Med J Aust 2(10):349–352
4. Baldessarini RI, Tarazi FI (2006) Pharmacotherapy of psychosis and mania. In: Brunton LL, Lazo JS, Parker KL (eds) Goodman & Gilman's The pharmacological basis of therapeutics, 11th edn. McGraw-Hill, USA, pp 485–500
5. Ben-Aryeh H, Laor R, Szargel R, Gutman D, Naon H, Pascal M, Hefetz A (1984) Saliva for monitoring of patients with primary affective disorders. Isr J Med Sci 20(3):197–201