2019, Vol. 54, Nr. 4, December By Cristina E. CHITU The utility of upper digestive endoscopy in the evaluation of HIV patients with low CD4+ T-lymphocyte values Authors: Mihaela C. OLARIU, Iulia VASILESCU, Adriana NURCIU, Ecaterina C. BARBU, Cristina E. CHITU, Mihaela A. IANCU, Oana SANDULESCU, Anca STREINU-CERCEL, Mihai H. OLARIU and Camelia C. DIACONU Abstract