Tourette Syndrome and Other Tic Disorders, Diagnosis, Pathophysiology, and Treatment
Medicine 70:15-32, Singer,H.S.&Walkup,J.T., 1991
Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Amphetamines and Related Agents
Adams & Victors Principles of Neurology Chp 43, pg 1213, Ropper, A.H.,et al, 2014
Disorders of the Nervous System Caused by Drugs, Toxins, and Chemical Agents, Cocaine
Adams & Victors Principles of Neurology Chp 43, pg 1213, Ropper, A.H.,et al, 2014
Restless Legs Syndrome: Is Treatable But Under-Recognised
BMJ 333:457-458, Medcalf,P. &Bhatia,K.P., 2006