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Clinical features and relative factors of constipation in a cohort of Chinese patients with Parkinso
[期刊论文] 作者：Bai-Hua Sun,Tao Wang,Nian-Ying,
来源：世界胃肠药理与治疗学杂志:英文版(电子版) 年份：2021
BACKGROUND Constipation as a most common non-motor symptom of Parkinson's disease(PD),has a higher prevalence compared to the general population.The etiolog...
[期刊论文] 作者：Zhou Ping,Cheng Xue-Feng,Zhang Nian-Ying,
来源：中国物理B（英文版） 年份：2008
This paper proposes a new chaotic system and its fractional-order chaotic system.The necessary condition for the existence of chaotic attractors in this new fra...
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