Positive fluid balance as an early biomarker for acute kidney injury: a prospective study in critically ill adult patients Maria Olinda Nogueira Ávila; Paulo Novis Rocha; Caio A. Perez; Tássia Nery Faustino; Paulo Benigno Pena Batista; Luis Yu; Dirce Maria T. Zanetta; Emmanuel A. Burdmann;

Variations of renal Doppler indices during the initial 24-hour predict acute kidney injury in patients with sepsis: A single-center observational case-control clinical study Xing Chen; Wen Wu; Chao Lei; Chong Li; Zhaohui Zhang; Xingguang Qu;

Decoding prognostic factors in SARS-CoV-2 complications among patients with hematological disorders Fengbo Jin; Wei Qian; Yingying Chen; Wanlu Tian; Ling Ge; Mingzhen Yang; Leiming Xia;