1.
Arsia A, Hazrah P, Anwar S, Thomas S, Abbey P, Singh S. Zollinger ellison syndrome due to primary nodal gastrinoma located outside the limits of the conventional gastrinoma triangle: report of a case. Int Surg J [Internet]. 2021 Apr. 28 [cited 2025 Nov. 10];8(5):1653-7. Available from: https://www.ijsurgery.com/index.php/isj/article/view/7382