Zeng, W., J. Zhang, L. Huang, and Z. Tang. “Analgesic Effect of Thoracic Paravertebral Block on Patients Undergoing Thoracoscopic Lobectomy under General Anesthesia”. Pakistan Journal of Medical Sciences, Vol. 39, no. 6, Sept. 2023, doi:10.12669/pjms.39.6.7937.