“Impaired cognitive modification for estimating time duration in Parkinson’s disease,” by Motoyasu Honma, Yuri Masaoka, Shinichi Koyama, Takeshi Kuroda, Akinori Futamura, Azusa Shiromaru, Yasuo Terao, Kenjiro Ono, and Mitsuru Kawamura (PLoS ONE 13(12): e0208956. doi.org/10.1371/journal.pone.0208956, HTML, XML, and .pdf format, 10p.).
journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0208956
