A signature combining brain functional connectivity with executive and motor function for general cognitive decline in Parkinson’s disease - Wang, Jin; Shu, Zhilin; Wang, Yue; Lu, Jiewei; Zhang, Xinyuan; Cheng, Yuanyuan; Yu, Yang; Han, Jianda; Zhu, Zhizhong; Yu, Ningbo; Wu, Jialing (Frontiers in Neurology, 2025)