I. Ghozali and N. Danayati, “Segmental Thoracic Spinal Anesthesia (TSA) for Open Reduction with Internal Fixation (ORIF) Surgery in Right Humeral Fracture Patients: A Case Report”, méd. prof. j. of Lampung, vol. 13, no. 6, pp. 1025-1032, Aug. 2023.