Seasonal Affective Disorder (SAD) | Winter Depression | Winter Blues: Reference

References:

1. Miller AL. Epidemiology, Etiology, and Natural Treatment of Seasonal Affective Disorder. Altern Med Rev 2005; 10(1):5-13.
2. Seasonal affective disorder (SAD) - (http://www.mayoclinic.com/health/seasonal-affective-disorder/DS00195/DSECTION=tests-and-diagnosis)

Author: Dr. Simi Paknikar

Editor: Sheela Philomena

Technically Checked by: Lingaraj