J. B. Tan Geil Nii, N. A. Ibrahim, O. Sulaiman, and A. Azahar, “Review of Continuous Wound Infusion Compared to Epidural Analgesia for Post- Operative Pain After Laparotomy In Hospital Sultanah Aminah Johor Bahru”, Int. J. Hum. Health Sci., vol. 8, no. 40, p. S88, Nov. 2024.