The World Health Organization says hundreds of millions of people throughout the world are affected by mental,behavioral,neurological or substance use disorders.

VOA: special.2010.04.13

Shekhar Saxena is director of the Department of Mental Health and Substance Abuse at the World Health Organization.

VOA: special.2011.02.16

Elena Berger is with the World Federation for Mental Health.

VOA: special.2010.10.04