术前焦虑对老年髋关节骨折患者术后恢复影响的研究

肖善杰

Effect of preoperative anxiety on postoperative recovery of elderly patients with hip fracture

Xiao Shanjie

中国医院统计 . 2018, (4): 260 -262 . DOI: 10.3969/j.issn.1006-5253.2018.04.006