TY - JOUR T1 - Comment on “A retrospective analysis: the outcome of renal replacement therapies in critically ill children” JO - Revista da Associação Médica Brasileira A1 - Zhao, Qinqin A1 - Wei, Peng SN - 0104-4230 UL - 10.1590/1806-9282.20231065 VL - 69 Y1 - 2023 PB - Brasil ER -