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Authors
Luo, Jing
Zhou, Yongchun
Liu, Haiping
Hu, Jing
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Article History
Received: 27 June 2019
Accepted: 21 February 2020
First Online: 28 February 2020
Ethics approval and consent to participate
: Ethical approval from the Ethics Committee of Honghui Hospital, Xi’an Jiaotong University College of Medicine, was obtained for this study. Each author certifies that all the investigations were conducted in conformity with ethical principles. Written informed consent was obtained from all participants, caregivers and patients included in the study.Patients with cognitive decline, a legal guardian was asked to provide written informed consent to participate in their stead.
: All patients and caregivers consented to the publication of their personal data in this article.
: The authors declare that they have no competing interests.
