Liberal red blood cell transfusions impair quality of life after cardiac surgery A. González-Pérez, J.Z. Al-Sibai, P. Álvarez-Fernández, P. Martínez-Camblor, M. Argüello-Junquera, J.M. García-Gala, E. Martínez-Revuelta, J. Silva, C. Morís, G.M. Albaiceta

Early blood pressure drop predicts renal function deterioration and mortality in ICU patients with liver failure: a retrospective cohort study Rubing Guo, Jingjing Tong, Li Wang, Bo Yang, Liang Ma, Yongtong Cao, Wei Zhao

Association between storage age of transfused red blood cells and clinical outcomes in critically ill adults: A meta-analysis of randomized controlled trials X. Zhou, Z. Xu, Y. Wang, L. Sun, W. Zhou, X. Liu