Alharbi, Mariam. “A 94-Year-Old Man With Recurrent Hypoglycemia Caused by Non-Islet Cell Tumor Hypoglycemia (NICTH)”. International Journal of Health Sciences 8, no. 4 (January 15, 2015). Accessed October 1, 2024. https://ijhs.qu.edu.sa/index.php/journal/article/view/832.