Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Serotonin Reuptake Inhibitors and Related Drugs
Adams & Victors Principles of Neurology Chp 43, pg 1212, Ropper, A.H.,et al, 2014
A Survey of Antidepressant Drug Use in Parkinson's Disease
Neurol 49:1168-1170, Richard,I.H.,et al, 1997