Márquez Lara, Massiel, Domínguez Barrios, Santiago, Águila Andrade, Javier, 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 [Internet]. 2024Dec.14 [cited 2024Dec.18];4(12):2279-83. Available from: http://ijmscr.org/index.php/ijmscrs/article/view/2017