Dopaminergic versus anticholinergic treatment effects on physiologic complexity of hand tremor in Parkinson's disease: A randomized crossover study. - Cui, Yusha; Su, Dongning; Zhang, Junjiao; Lam, Joyce S. T.; Cao, Shuangshuang; Yang, Yaqin; Piao, Yingshan; Wang, Zhan; Zhou, Junhong; Pan, Hua; Feng, Tao (CNS Neuroscience & Therapeutics, 2024)