Yusmita, D., I. . Ghozali, and A. P. Rahmadilla. “ Single-Shot Thoracic Spinal Anesthesia (TSA) in Posterior Segment VI of the Liver Abscess For Laparoscopy: A Case Report”. Medical Profession Journal of Lampung, vol. 14, no. 6, July 2024, pp. 1067-71, doi:10.53089/medula.v14i6.1115.