Márquez Lara, Massiel, Domínguez Barrios, Santiago, Águila Andrade, Javier, and Bizueto Monroy, José Luis. “Intestinal Invagination Secondary to Vanek Tumor, A Rare Cause of Intestinal Obstruction in Adults: Case Report”. International Journal of Medical Science and Clinical Research Studies 4, no. 12 (December 14, 2024): 2279–2283. Accessed December 18, 2024. http://ijmscr.org/index.php/ijmscrs/article/view/2017.