Gastrointestinal Stromal Tumor in Sigmoid Colon at a Tertiary Care Hospital: A Case Report. Journal of Shaheed Suhrawardy Medical College, [S. l.], v. 5, n. 1, p. 59–62, 2013. DOI: 10.3329/jssmc.v5i1.16224. Disponível em: https://www.banglajol.info/index.php/JSSMC/article/view/16224. Acesso em: 30 jun. 2026.