Reflexive eye movement alterations are related to subclinical impulsive-compulsive behaviors in Parkinson's disease. - Hapakova L; Straka I; Necpal J; Kusnirova A; Martis P; Valkovic P; Kosutzka Z (Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2026)