Ultrasound guided erector spinae plane block versus quadratus lumborum block for postoperative analgesia in patient undergoing open nephrectomy: A randomized controlled study

Effect of bilateral ultrasound-guided erector spinae blocks on postoperative pain and opioid use after lumbar spine surgery: A prospective randomized controlled trial

Analgesic Efficacy of Ultrasound-Guided Erector Spinae Plane Block versus Transversus Abdominis Plane Block for Post-Operative Pain Relief in Patients Scheduled for Abdominal Sur

Ultrasound-guided erector spinae block for postoperative analgesia in thoracotomy patients: a prospective, randomized, observer-blind, controlled clinical trial

Comparative Study between Ultrasound Guided Erector Spinae Plane Block versus Paravertebral Block for Postoperative Pain Relief in Patients Undergoing Unilateral Modified Radical

Ultrasound Guided Erector Spinae Plane Block Efficacy Following Open Gynecologic Oncology Surgery - A Prospective, Double Blinded, Randomized, Controlled Clinical Trial

Ultrasound-guided erector spinae plane block in patients undergoing pediatric abdominal surgery: a randomized study

ANALGESIC EFFICACY OF BILATERAL ULTRASOUND GUIDED ERECTOR SPINAE PLANE BLOCK IN LUMBAR SPINE SURGERIES

Efficacy of erector spinae plane block versus serratus anterior plane block for perioperative analgesia in lateral thoracotomy surgeries: a randomized controlled trial

A comparative study of preoperative ultrasound-guided lumbar erector spine plane block and preoperative ultrasound-guided caudal block for postoperative pain control in pediatric