Progressive iron deposition and widespread neural dysfunction in Parkinson’s disease: a multimodal MRI study - Liu, Shuo; Wang, Xinhui; Wei, Wei; Bai, Yan; Shen, Yu; Haacke, E. Mark; Wu, Bo; Xin, Hongxia; Li, Kaixin; Wang, Meiyun (Quantitative Imaging in Medicine and Surgery; Vol 16, No 3 (March 01, 2026): Quantitative Imaging in Medicine and Surgery, 2026)