RETRACTED ARTICLE: Effects of ultrasound-guided stellate-ganglion block on sleep and regional cerebral oxygen saturation in patients undergoing breast cancer surgery: a randomized, controlled, double-blinded trial
Titel:
RETRACTED ARTICLE: Effects of ultrasound-guided stellate-ganglion block on sleep and regional cerebral oxygen saturation in patients undergoing breast cancer surgery: a randomized, controlled, double-blinded trial
Auteur:
Jin, Feng Li, Xiao-qian Tan, Wen-fei Ma, Hong Fang, Bo Tian, A-yong Lu, Huang-wei