1 Department of Critical Care Medicine, Hospital Israelita Albert Einstein, São Paulo, Brazil; Department of Intensive Care, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands. Electronic address: aryserpa@terra.com.br.
2 Department of Anesthesiology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands.
3 Department of Surgical Sciences and Integrated Diagnostics, IRCCS San Martino IST, University of Genoa; Genoa, Italy.
4 Department of Anesthesiology and Intensive Care Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
5 Department of Intensive Care, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands; Laboratory of Experimental Intensive Care and Anesthesiology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands.