Mechanism of dexmedetomidine in preventing postoperative anxiety in elderly patients with carotid stenosis
HAN Shan-shan, JIA Qian-qian, WU Song-tao, LIANG Shu-juan
Journal of Hebei Medical University . 2023, (3): 347 -352 .  DOI: 10.3969/j.issn.1007-3205.2023.03.021