ÖZBEN, V., Çarkman, S., ATASOY, D., DOĞUSOY, G., & EYÜBOĞLU, E. (2010). A case of gastrointestinal stromal tumor presenting with small bowel perforation and internal hernia. Turkish Journal of Gastroenterology, 21(4), 470–479. https://doi.org/10.4318/tjg.2010.0142