TY - JOUR T1 - Efficacy of tranexamic acid application in gynecology and obstetrics procedures: a umbrella review of systematic reviews of randomized trials JO - Revista Brasileira de Ginecologia e Obstetrícia A1 - Lottermann, Nicole Cristina A1 - Andreazza, Nathalia Luiza A1 - Cavalcante, Matheus de Araújo Moura A1 - Fernandez, Laura Andrade A1 - Gonçalvez, Carla Vitola A1 - Zhang, Linjie SN - 0100-7203 UL - 10.61622/rbgo/2025rbgo18 VL - 47 Y1 - 2025 PB - Brasil ER -