ULTRASOUND GUIDED ERECTOR SPINAE BLOCK VERSUS THORACIC EPIDURAL ANALGESIA FOR ACUTE POST THORACOTOMY PAIN RELIEF. The Research of Medical Science Review, [S. l.], v. 3, n. 3, p. 855–860, 2025. Disponível em: https://medscireview.net/index.php/Journal/article/view/828.. Acesso em: 6 aug. 2025.