Tics and Parkinson's Disease: Clinical and Pathophysiological Insights from a Rare Syndromic Association.
Abkur T; Boogers A; Grippe T; Isaacs DA; Malaty IA; Munhoz RP; Bhatia KP; Hart LA · 2025 · Movement disorders clinical practice
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background The coexistence of tics with Parkinson's disease (PD) is rare, as they often emerge at different ages, follow different trajectories and involve contrasting pathophysiological mechanisms related to dopamine availability and…
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Metadata source: Europe PMC · DOI 10.1002/mdc3.70111