Timofejavaitė , R., V. Vilda, A. Liveikienė, and R. Kaladytė-Lokominienė. 2019. “Disturbances of Visual Perception in Non-Demented Patients With Parkinson’s Disease”. Neurologijos Seminarai 23 (3(81): 154-63. https://doi.org/10.29014/ns.2019.21.