1Department of Anesthesiology (Melendez, Arslan, Fischer), Memorial Sloan-Kettering Cancer Center, New York, NY, USA
2Department of Hematology (Wuest), Memorial Sloan-Kettering Cancer Center, New York, NY, USA
3Hepatobiliary Service (Jarnagin, Fong, Blumgart), Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA