TY - JOUR T1 - A gastric ulcer: double trouble JO - Autopsy and Case Reports A1 - Verhaegh, Pauline A1 - Flink, Hajo A1 - Daniels-Gooszen, Alette A1 - Huysentruyt, Clément A1 - Schoon, Erik SN - 2236-1960 UL - 10.4322/acr.2021.376 VL - 12 Y1 - 2022 PB - Brasil ER -