Boldt J, Zickmann B, Fedderson B, Herold C, Dapper F, Hempelmann G
Department of Anesthesiology and Intensive Care Medicine and Department of Cardiovascular Surgery, Justus-Liebig-University Giessen, Giessen, Federal Republic of Germany.
Ann Thorac Surg. 2017 Mar;103(3):1042. doi: 10.1016/j.athoracsur.2017.01.022.