Faisal Irwanda, et al. “Thoracic Epidural Anesthesia Facilitating Upper Abdominal Surgery in the Presence of Malignant Pleural Effusion and Hepatic Metastases: A Case Report”. Bioscientia Medicina : Journal of Biomedicine and Translational Research, vol. 9, no. 7, May 2025, pp. 2327-38, https://doi.org/10.37275/bsm.v9i7.1343.