Ultrasound guided paravertebral block versus intravenous lidocaine infusion for management of post-thoracotomy pain

Citation:
Mohamed, A. A., T. F. Safan, W. A. ibrahim, M. I. Belita, and A. EssamSalem, "Ultrasound guided paravertebral block versus intravenous lidocaine infusion for management of post-thoracotomy pain", Egyptian Journal of Anaesthesia, vol. 37, issue 1, pp. 377–385, 2021.