Wong, C. R. J., O. bin Sulaiman, C. S. Tang, Y. H. Lim, Z. T. Tan, M. S. B. Halim, and S. W. Leo. “Multimodal Analgesia As Part of Enhanced Recovery After Surgery in Colorectal Surgery”. Malaysian Journal of Anaesthesiology, vol. 3, no. 2, Dec. 2024, pp. 99-110, doi:10.35119/myja.v3i2.70.