References:
- Cecil Medicine, 23rd Ed.
- Harrison's PRINCIPLES OF INTERNAL MEDICINE, 17TH Edition
- Ketter TA (June 2010). "Diagnostic features, prevalence, and impact of bipolar disorder". J Clin Psychiatry 71 (6): e14.doi:10.4088/JCP.8125tx11c. PMID 20573324.
- Frederick K Goodwin and Kay R Jamison.Manic-Depressive IllnessChapter 7, "Epidemiology". Oxford University Press, 1990. ISBN 0-19-503934-3.
Editor: Dr. Sunil Shroff
Technically Checked by: Lingaraj