View of Analgesic Effect of Ultrasound-Guided Erector Spinae Plane Block versus External Oblique Intercostal Plane Block in Patients Undergoing Laparoscopic Cholecystectomy: A Randomized Controlled Trial | Journal of the Spanish Pain Society

← Analgesic Effect of Ultrasound-Guided Erector Spinae Plane Block versus External Oblique Intercostal Plane Block in Patients Undergoing Laparoscopic Cholecystectomy: A Randomized Controlled Trial