Zambito-Marsala, Sandro Abnormal nociceptive processing occurs centrally and not peripherally in pain-free Parkinson disease patients: A study with laser-evoked potentials. [electronic resource] - Parkinsonism & related disorders 01 2017 - 43-48 p. digital Publication Type: Journal Article ISSN: 1873-5126 Standard No.: 10.1016/j.parkreldis.2016.10.019 doi Subjects--Topical Terms: AgedAnalysis of VarianceElectroencephalographyFemaleFunctional LateralityHumansLaser-Evoked Potentials--physiologyLasers--adverse effectsMaleMiddle AgedNociception--physiologyPain--physiopathologyPain Threshold--physiologyParkinson Disease--physiopathologyPsychophysicsReaction Time--physiology