Stephen M. Pastores, MD, FACP, FCCP, FCCM 
Department of Clinical Anesthesiology, Weill Medical College of Cornell University, New York, NY, USA
Critical Care Medicine Fellowship and Research Programs, Department of Anesthesiology and Critical Care Medicine, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, C-1179, New York, NY 10065, USA
Neil A. Halpern, MD, FACP, FCCP, FCCM 
Weill Medical College of Cornell University, New York, NY, USA
Critical Care Medicine Service, Department of Anesthesiology and Critical Care Medicine, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, C-1179, New York, NY 10065, USA