Effects of different doses of dexmedetomidine combined with ropivacaine TPVB under ultrasound guidance on vital signs and stress response of patients undergoing thoracoscopic surgery under general anesthesia
Jianqiang ZENG,Zhaoying ZHONG,Lei YUAN,Donglan. PENG
The Journal of Practical Medicine . 2024, (24): 3527 -3533 .  DOI: 10.3969/j.issn.1006-5725.2024.24.015