Is the incidence of gastric tumor increasing in variable common immunodeficiency patients? - Grecco, Octavio; Barbuti, Ricardo Corrêa; Kokron, Cristina Maria; Marinho, Ana Karolina Barreto Berselli; Sini, Bruno Carnevale; Figueira, Rubens César Lopes; Kalil, Jorge; Barros, M. T. (Allergy, 2019)