Preoperative Anxiety in Chinese Adult Patients Undergoing Elective Surgeries: A Multicenter Cross-Sectional Study.

Jiawen YuYuelun ZhangTian YuWeidong MiShanglong YaoZhen WangLi XuYuguang Huang

Published in: World journal of surgery (2022)

This study was registered prospectively at www.chictr.org.cn (ChiCTR1900027639) on November 22, 2019.

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