AUTHOR=Milev Roumen 

TITLE=Response of Depression to Botulinum Toxin Treatment: Agitation as a Predictor

JOURNAL=Frontiers in Psychiatry

VOLUME=6

YEAR=2015

URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2015.00055

DOI=10.3389/fpsyt.2015.00055

ISSN=1664-0640