ESRA19-0643 Ultrasound quadratus lumborum block type 1 (US-QLB 1) for analgesia management in open radical cystectomy: could it be a viable alternative to epidural anesthesia?
ESRA19-0643 Ultrasound quadratus lumborum block type 1 (US-QLB 1) for analgesia management in open radical cystectomy: could it be a viable alternative to epidural anesthesia?