Lee, J., Cho, S., Kim, S., Chae, W., Jin, H., Lee, J., & Kim, Y. (1969). Ropivacaine for ultrasound-guided interscalene block: 5 mL provides similar analgesia but less phrenic nerve paralysis than 10 mL. Canadian Journal of Anaesthesia = Journal Canadien D’anesthesie. https://doi.org/10.1007/s12630-011-9568-5 (Original work published)
WS Chae
First name:
WS
Last name:
Chae