Year in review in Intensive Care Medicine 2013: I. Acute kidney injury, ultrasound, hemodynamics, cardiac arrest, transfusion, neurocritical care, and nutrition

Citerio, G; Bakker, J; Bassetti, M; Benoit, D; Cecconi, M; Curtis, Jr; Hernandez, G; Herridge, M; Jaber, S; Joannidis, M; Papazian, L; Peters, M; Singer, P; Smith, M; Soares, M; Torres, A; Vieillard-Baron, A; Timsit, Jf; Azoulay, E