1 Intensive Care Unit, AC Camargo Cancer Center, São Paulo, Brazil.
2 Department of Critical Care Medicine, Hospital Israelita Albert Einstein, São Paulo, Brazil.
3 Department of Infectious Diseases, Hospital das Clínicas, da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
4 Department of Intensive Care, Amsterdam University Medical Centers, Location 'AMC', Amsterdam, The Netherlands.
5 Intensive Care Unit, AC Camargo Cancer Center, São Paulo, Brazil. pedro.caruso@hc.fm.usp.br.
6 Pulmonary Division, Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil. pedro.caruso@hc.fm.usp.br.