Fatemi, R., Y. Moadab, S. Mousavi, and M. Zali. “Advanced Gastric Cancer, a Very Rare Complication of Common Variable Immunodeficiency: A Case Report”. Gastroenterology and Hepatology from Bed to Bench, vol. 1, no. 2, May 2009, doi:10.22037/ghfbb.v1i2.28.