“Impulse control disorders in Parkinson’s disease: A systematic review on the psychometric properties of the existing measures,” by Viola Angela Izzo, Maria Anna Donati, Silvia Ramat, and Caterina Primi (PLoS ONE 14(6): e0217700. doi.org/10.1371/journal.pone.0217700, XML, HTML, and .pdf format, 18p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0217700
