Pham, P., H. Nguyen, A. Vu, and H. Tran. “Symptomatic Colonic Lipoma: Report of Two Cases in Binh Dan Hospital”. Science and Technology Development Journal: Health Sciences, Vol. 3, no. 1, Apr. 2022, pp. 346-51, doi:https://doi.org/10.32508/stdjhs.v3i1.486.