Yilmaz, I., N. Kaplan, O. Ozger, O. Yaman, and N. Karaarslan. “Can Bupivacaine Applied Intraoperatively into Paravertebral Muscle Tissues Reduce the Need for Postoperative Narcotic Analgesics and/Or Nonsteroids?”. Annals of Medical Research, vol. 29, no. 9, Sept. 2022, pp. 999-1004, http://www.annalsmedres.org/index.php/aomr/article/view/4247.