TY - JOUR T1 - Tc-99m scan for pediatric bleeding Meckel diverticulum: a systematic review and meta-analysis JO - Jornal de Pediatria A1 - Yan, Ping A1 - Jiang, Shouliang SN - 0021-7557 UL - 10.1016/j.jped.2023.03.009 VL - 99 Y1 - 2023 PB - Brasil ER -