Commentary: Clinical Correlates of Raphe Serotonergic Dysfunction in Early Parkinson's Disease

Front Neurol. 2015 Dec 21:6:261. doi: 10.3389/fneur.2015.00261. eCollection 2015.

¹ Neurophysiopathology Unit, Department of Systems Medicine, University of Rome "Tor Vergata" , Rome , Italy.
² Department of Systems Medicine, Movement Disorders Centre, Fondazione Policlinico Tor Vergata , Rome , Italy.
³ Neurophysiopathology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy; Department of Systems Medicine, Movement Disorders Centre, Fondazione Policlinico Tor Vergata, Rome, Italy; IRCCS Fondazione Santa Lucia, Rome, Italy.
⁴ Department of Systems Medicine, Movement Disorders Centre, Fondazione Policlinico Tor Vergata, Rome, Italy; IRCCS Fondazione Santa Lucia, Rome, Italy.

No abstract available

Keywords: 5-hydroxyindolacetic acid; CSF; SPECT; neuroimaging; serotonin.