Predictive value of mini-fluid challenge test in elderly orthopedic patients with hypotension after subarachnoid block
Changning LIANG,Xiaoping CHEN,Jingjing WEI,Yali GE,Ju GAO
The Journal of Practical Medicine . 2025, (1): 60 -64 .  DOI: 10.3969/j.issn.1006-5725.2025.01.010