1. Acne Keloidalis Nuchae. In: StatPearls [Internet];Al Aboud,2022
2. [Undesirable skin reactions to lithium];Albrecht;Hautarzt,1985
3. Effects of the rate of discontinuing lithium maintenance treatment in bipolar disorders;Baldessarini;J. Clin. Psychiatry,1996
4. Nuchal acne keloidalis associated with cyclosporin;Carnero;Br. J. Dermatol.,2001
5. A control study of the cutaneous side effects of chronic lithium therapy;Chan;J. Affect. Disord.,2000