Fitrisyah A, Rizal Zainal, Edi Darwis. Laparoscopic Cholecystectomy under Segmental Thoracic Spinal Anesthesia. AMCR [Internet]. 2021Oct.14 [cited 2025Mar.13];2(3):147-53. Available from: https://hmpublisher.com/index.php/AMCR/article/view/24