Effects of two different anesthesia methods on MMSE score, mental disorder and deep vein thrombosis in elderly patients after total knee arthroplasty
LI Hang, ZHANG Min, LIU Jing
Journal of Hebei Medical University . 2021, (1): 81 -84 .  DOI: 10.3969/j.issn.1007-3205.2021.01.017